Aji Yoshiyoshi Yoichi (あじよし よういち)

Voice: Takayama Minami/Yuen Suk-jin (Hong Kong)

The protagonist of the series is a gifted teenage chef known as "The Son of Flavor", and the chef of "Hinode Eatery"; He is 14 years old, a second-year student at Kwan Yeung College Middle School, and the winner of the 28th and 29th "Emperor of Taste" cooking contests. In the manga's sequel, Manchu Jidoshi II, 35-year-old Yoichi Ajiyoshi goes on a trip to continue his exploration of flavors, and entrusts his wife, Yae, and his son, Yota Ajiyoshi, with the management of Hinode Eatery.

Ajiyoshi Fako (あじよしのりこ)

Voice: Mari Yokoo/Lu Su-juan (Hong Kong)

Yoichi Ajiyoshi's mother is the owner of Hinode Eatery; she is a virtuous beauty who used to work at a restaurant in Tohoku, Japan, and fell in love with the chef, Takao Ajiyoshi. After falling in love with chef Takao Ajiyoshi, she elopes and marries him, and after her husband is expelled from the culinary world, she opens "Hinode Eatery" together with him. In the anime series, there is an older brother, Genichi (voice actor: Yosuke Akimoto), and his wife, Ryoko (voice actor: Mizuka Arima), who run a sushi restaurant in Kanazawa City, Japan. In the manga's sequel, "Hijikata II," they continue to run the "Hinode Eatery" business.

Ajiyoshi Takao (あじよし たかお)

Voice: Yoshitada Otsuka (first generation, 4th, 13th, 22nd) → Kazuhiko Inoue (second generation, 43rd to 44th) → Hirokazu Yamadera (third generation, 51st)

Father of Ajiyoshi Yoichi, who passed away on April 30th, 1974, under the commandment of "Taste Seekers"; he used to be a first-rate chef at a restaurant. Originally a top-notch chef at a restaurant, he refused an offer from the "Aji Shogun" group and was expelled from the culinary world, leaving him with no place to stay and founding the "Hinode Eatery" with his wife. He often appears in the memories of Yoichi and his mother. Genjiro Murata (むらた げんじろう)

Voice: Jean Fujimoto (Youth: Jurota Kosugi) / Minamoto (Hong Kong)

72 years old, the founder and chief of the first generation of the "Emperor of Flavors" restaurant club, the king of the Japanese restaurant industry for more than 30 years; he came into the "Hinodei Eatery" by accident. He accidentally came into the "Hinode Eatery" and tasted the dishes made by Yoichi Akechi, praised his skills and enthusiasm and invited him to join the restaurant, thus starting a culinary duel in which Yoichi explores the flavor of ....... Originally, he was a chef at the Murata Canteen, which was rebuilt after World War II. He, along with his older brother, Genichiro Murata (voice: Kiyoshi Kobayashi), and younger brother, Genzaburo Murata, used to provide relief to starving children after the war, but after his older brother's death, he and his younger brother, Genzaburo, parted ways due to a conflict of philosophies, and then founded the "Emperor of Taste" cuisine club. He later founded the "Aji-no-Mikado" restaurant. Later on, he would appear in disguise as "Oddjob Flavor Turban" to secretly help Yoichi.

Tareme Moritaro (たれめ しんたろう)

Voice：Naoki Ryuta

Secretary of Genjiro Murata, the "Emperor of Taste". His father, Rintaro Tarime (voice: Tetsuo Mizutaki), runs a long-established western-style restaurant featuring potato-flavored colcannon in Yokohama, Japan, and is a rival to his fiancée Rie Shirakawa (voice: Miona Tominaga)'s brother, Kenyu Shirakawa (voice: Nobuo Fukuda), for his store's signature dish, cream-flavored colcannon.

Marui Yoshio (まるい よしお)

Voice: Iizuka Akizo / Lin Guoxiong (Hong Kong)

The director of the Italian cuisine department of the "Emperor of Taste" cuisine association, a bold and loyal man, and Aji Yoichi in the Italian macaroni cooking duel and become a long-time friend, the plot mid-period had gone to Italy as a cooking instructor, and then went to Italy as a cooking instructor, and then became friends with Yoshiyoshi. In the middle of the series, he went to Italy as a cooking instructor and returned home later; he often helps Yoichi; he also won a gold medal in the Ajisen Taste Test in the past. He has a crush on Yoichi's mother, Fako.

Shimonaka Moto Yuki (しもなか もとゆき)

Voice: Horiuchi Keno

The head of the French cuisine department of the Ajinomoto Cuisine Association is a beautiful man who often carries a rose in his mouth. He is known as the "Culinary Nobleman" (TV anime).

Konishi Kazuya (こにし かずや)

Voice: Suzuki Yoshitaka

The former head of the meat department of the Aji Kouryuu Cuisine Club, who left the club due to a disagreement with the club's members; long-haired, brash man; joined the Aji Shogun group briefly and left the club due to a conflict with the Aji Shogun group. "Group, and because of the loss of the competition with Yangyi and left to Hakata's "Hatsune Sushi" store to practice, and later with Aji Yangyi in the rotary sushi and sukiyaki and other culinary duel for many times to thwart the "General of Taste He and Yoichi Ajiyoshi have been able to thwart the conspiracy of "Shogun Aji" in many a duel over sushi and sukiyaki.

Takeo Sekiba (せきば たけお)

Voice: Nakamura Daiki (first generation, 3rd, 13th, 18th, 20th) → Sawaki Ikuya (second generation, 65th, 66th, 82nd)

Formerly the head of the German cuisine department of the "Emperor of Taste" cuisine association.

The former director of the German cuisine department of the "King of Taste" cooking club, because his adoptive parents entrusted the kitchen knife as a token of one of the "Seven Butchers", a big cadre of the "General of Taste" group, had been forced to join the "General of Taste" group, and became a chef who was known as the "Northern Demon".

Chef of the "Northern Devil", and then returned to the "King of Taste" cooking club after being touched by the duel with Yoichi.

Shiba Yuuki (しば ひろゆき)

Voice: Tatsuyuki Ishimori

The director of the Japanese cuisine department of the "Emperor of Flavors" cuisine club is also the oldest of all directors.

Seido Yonemoto (よねもと せいどう)

Voice: Katsumi Suzuki

Director of the Chinese cuisine department of the Aji-kai. Sakai Kazuma (さかい かずま)

声优：鈴木みえ(现：一龍斎貞友)

味吉阳一的好友，被被被被被被被被被被被被dubbed as "Aji no Gui Gongo" (the original manga), "Curry Genius" (TV anime), genius young cook. A talented young cook with a rebellious personality, he became a close friend of Yoichi's through his many battles and collaborations with him, and later opened his own curry restaurant, "Ichimaya", across the street from the "Hinode Cafeteria". In the manga's sequel, "Hitoridoshi II", he became the president of Nagata Construction.

Nakae Hyota (なかえ ひょうた)

声优：佐佐木望

味吉阳一's best friend, known as the "material of the magician" (the original manga), the "hot pot kid" (TV animation), genius young cook, the most skilled in the "hot pot kid" (TV animation). He is known as the "Magician of Material" (original manga) and the "Hot Pot Kid" (TV anime). In the manga's sequel, "Hakata Jidosha II," he opens his own restaurant in Hakata.

Liu Hu Feng (りゅう こほう)

Voice: Hida Chino

A friend of Aji Yoshiyoshi Yoichi, the chef of Hong Kong's number one restaurant "Little Turtle House," and a former student of Chinese cuisine at the "Forestry Temple.

Taro and Jiro (たろう、じろう)

声优：松井菜樱子（同）

味吉阳一's close friend, a master of curry rice in Osaka, Japan. Brothers work together to cook very well.

Yoshiko Akada (しょうだ よしこ)

Sound：Saeko Shimazu

The daughter of the owner of a cooking pavilion in Kyoto, Japan, has been traveling around Japan in disguise as a man under the name of Akazuyoshi to pursue her culinary training. She competes with Yoichi Ajichi for a kitchen knife made by the famous sword maker Hikenosuke Takizawa (voice actor: Shin Aomori).

Funabashi (ふなはし)

Voice: Kazue Ikura

Natsuhiko, as he is called in the TV anime, is a second-year student at Sekiyo Gakuin Middle School, and the second son of Touhiko (voice: Katsuhiro Ikeda), owner of Toribune, a famous yakitori restaurant: He is the second son of the owner of the famous yakitori restaurant Toribune, Touhiko (voice actor: Masaru Ikeda), and starts a "yakitori taiko battle" with his older brother, Akihiko (voice actor: Koichi Hashimoto), for the position of second-generation owner, with Yoshiyoshi Aji and Kazuma Sakai joining the battle as friends in order to help their brother. Koyama Shigezo (こうやま しげぞう)

Voice: Sasaoka Shigezo

The owner of the famous ramen store Koraiken, who takes his name from his voice actor, Sasaoka Shigezo, has a fiery temperament. Shigezo is a very hot-headed person, but in fact he is a very hot-headed person. He is very excited about things and often has an exaggerated effect of his head erupting into flames. He claims to be the best ramen store in Japan, but he became a longtime friend of Yoichi Ajiyoshi in a competition with him, and he often takes care of Yoichi and the "Hinodei Eatery" in the absence of Marui Zeno. He is very afraid of his wife's voice: Kazue Komiya.

Owner of Okadaya (おかだや)

Voice actor: Kenichi Ogata

Owner of Okadaya, a 50 year old pancake restaurant, specializing in okonomiyaki (mixed pancakes), who competed with Yoichi Ajiyoshi, and who was a contestant in the "King of Taste" cooking contest. He also served as a tasting judge for the "Emperor of Taste" cooking contest.

Owner of Tenstar (てんせい)

声优：乡里大輔

Owner of Tenstar (天星)

The owner of the 50-year-old tempura restaurant, Yoichi Ajiyoshi, makes a pact to make a tempura bowl of rice that will satisfy the customers, in order to help his employee Takatora ((Voice:Ikura一)), who he had kicked out of his restaurant. In the end, he convinces him that he can make tempura rice.

Owner of Unagihama

Voice: Megumi Keiken

Owner of Unagihama, a long-established unagi restaurant, Yoichi Ajiyoshi has been fighting with him to make sure that Hinode Eatery can enjoy its unagi ingredients with him. In order for Hinode Eatery to have access to the eel ingredients, Yoichi Ajiyoshi has a duel with the owner of the eel restaurant, and in the end, he convinces him. Kikuchiya owner

Voice actor: Yoshimura Yoyo

Yoichi Ajiyoshi's father, Takao Ajiyoshi, was an old friend of his, and operated a Japanese bento store at Tanigawa Station in S-shi, Aomori Prefecture, but was forced out of business by Kaoru Wakagawa of the Aji Shogun Group; he was fortunate enough to have the help of Yoichi. The shop was then forced into bankruptcy by Kaoru Ogawa of the "Aji Shogun" group.

Hatsune Sushi (Hatsunezushi) owner

Voice: Ao Taguchi

Hakata's famous sushi restaurant owner, has always adhered to the traditional sushi production techniques, after Kazuya Konishi's departure for one of the stores to practice, by the "Aji Shogun" group of forced to dump had to ask Kazuya Konishi and Yoshihiro Miyoshi to work with them. The restaurant is forced to invite Kazuya Konishi and Yoichi Miyoshi to compete with it in a rotary sushi competition.

Toshihachi Aizubune (みふね びんぱち)

Voice actor: Tetsuaki Genda

Takeo Aizoshi, father of Yoichi Aizoshi, is an old friend and rival of his father, Takuo Aizoshi, who is known as the "Mirage of the Pelagic Fishing Culinary Man", and is also the holder of the blue card of Ajisen's Tasting Taste Trial; he is a seafood cook who is very skillful and bold, and invites Yoichi to come to him for a yakisoba (roasted fish) dinner by letter. He invites Yoichi to come and compete with him in the Yakitori Arakiso Cuisine Duel. He is entrusted by Genjiro Murata, the "King of Flavor", to spy on the "Setouchi Junior Cooking Group" of the "Shogun of Flavor" group.

Seki Hirasuke (せき へいすけ)

声优：神山卓三

味吉阳一的父亲味吉隆男的师傅，野菜菜菜菜菜店 "山彦轩 "店的店主，味仙试味绿牌持有者；促成味吉陽一和中江兵太而此此此此此此此此此此此此而而开展的野菜料理决决。

Yoko Egawa (えがわ ようこ)

Voice：Kumiko Takizawa

Female culinary researcher, famous TV program host, mother of Yoichi Akechi's classmate, Takeshi Egawa (えがわ ようこ)

Female culinary researcher, famous TV program host, mother of Yoichi Akechi's classmate, Takeshi Egawa (お粥よう子)（VOICE：小粥ようこ）, who is very weak due to her busy schedule.

Lee Siu Kame (李小龟り しょうき)

声优：上田敏也

味吉阳一的父亲味吉隆男的旧友，青年时期曾在 "日之出食堂 "next door to the store, and then returned to the United States; the owner of the Hong Kong No. 1 restaurant "Siu Kame Lou", and the owner of "Siu Kame House". The owner of Hong Kong's most famous restaurant "Siu Kame Lou", in order to stop the "General Aroma" group from tipping over his store and the Hong Kong culinary industry, he came to Japan to ask for the help of his old friend, and when he learned that Yoichi's father had already died, he asked Yoichi to make "Cordyceps Chicken Soup" in order to test his ability. After receiving confirmation, Yoichi is invited to Hong Kong to fight against him; while Yoichi is in Hong Kong, his daughter, Li Minmin (voice actor: Chieko Honda), also makes an appearance. Abe Jiro (あべ じろう)

Voice actor: Otaki Shinya

One of the chefs of the "General Aji" group, he is a master of burgers and other western cuisine. He has teamed up with Wakawa Kaoru many times, but he lost to Aji Yoichi.

Abe Ichiro (あべ いちろう）

声优：Otaki Shinya

Abe Jiro's older brother, graduated from Tohoku University medical department of the high school students, known as the "surgeon chef", in the "general taste" group of the big He is known as the "surgeon's chef" and is at the top of the "General of Flavor" group's "Seven Butchers" cadre.

Sugimoto (すぎもと）

声优：江原正士

"Shogun "Group's one of the cooks, Kansai, specializing in takoyaki. After tipping off takoyaki stores all over Japan with a large trailer store, he was defeated by Yoichi Aji in a cooking duel.

Robot Chef (ロボコック? Sally)

Voice actor: Takuya Tsuchushi

One of the "Seven Butchers", a large cadre of the "Aji Shogun" group, is in fact a human chef equipped with a cooking machine, and was present at Zeno Marui's farewell party and at Dr. Mishiro Omote's (voice actor: Masashi Hirose) farewell party.

Murakami is one of the "Seven Butchers", but he is actually a human chef equipped with a cooking machine.

Murata Genzaburo (むらた げんざぶろう)

Voice: Galaxy Manjou

Genjiro Murata, the younger brother of Genjiro Murata, the head of the "General of Flavor" group and the president of the "Emperor of Flavors" restaurant club, was originally a member of the "Murata Canteen". "Originally, he was also a chef at the Murata Canteen, and together with his brothers, Genichiro Murata and Genjiro Murata, he used to provide relief to starving children after the war. After his brother's death, he and his second brother, Genjiro, parted ways due to a conflict of philosophies, and he later founded the "Shogun of Flavors" group, with the goal of conquering the restaurant industry around the world and suppressing the unhealthy food industry. He founded the "Shogun Aji" group with the goal of conquering the restaurant industry worldwide and suppressing chefs and restaurants that do not obey him.

Oishi Sensei (おおいし ろうし)

声优：德丸完

"Shogun "集团大干部 "七庖丁" one of the group's oldest mentors, trained a 12-member "Shogun of Taste" team in the Seto Inland Sea area of Japan. He trains a 12-member "Setouchi Junior Cooking Team" as a future member of the group.

Jiawen (クワイ? チャン? Kamon)

Voice actor: Tatekabe Kazuya (now: Tatekabe Kazuya)

"General Taste" group of big cadres "seven butchers", one of the Chinese monks cook, specializing in Chinese cuisine, is Liu Hufeng's master.

ゴッドハンド 大虎（ゴッドハンドおおとら）

声优：渡部猛

"Shogun "集团大干部 "七庖丁 "之一，寿司达人，金泽市出身，身高10m的巨汉。 The giant man.

Takechi Murasa (たけち むらまさ)

声优：曾我部和恭

"Shogun "集团大干部 "七庖丁 "之一, Japan's buckwheat noodle masters, dressed as Edo period ronin, often wearing a belt sword. He often wears a belt sword.

Oikawa MMA (おいかわ かおる)

声优：沢りつお

"Shogun "Group's one of the cooks, master of the Japanese lunch box, the first and "Kikuchiya" in the fight with Ajiyoshi Yoichi, and then many times with Abe. He first lost to Yoichi Aji in a battle with Kikuchiya, and later teamed up with Jiro Abe several times, but still lost to Yoichi Aji.