Folklore Scholar Yakumo Tree
and the early Jin Tianyi Teenager.
Detective 21 Hugh
tells the story of the 21st generation who solved the case. Similar to the style of "Kurito Saburo", it tells you who the murderer is at first, and then the detective comes out to solve the truth of the case. Some of the tricks in the case are very innovative, and one of the alibis still fresh in my memory, which is awesome!
I forget the author's name. Although there is no murder, it will never affect the excitement. Disappearing out of thin air, the Chamber of Secrets, the disappearance of footprints, ghosts, alibis, and a lot of impossible crime tricks are worth seeing.
Food Detective
Don't listen to the name as if it is funny or food-themed. In fact, it is an orthodox reasoning cartoon. Every sentence is a small case, short and pithy. The key to reasoning is all about food, and the protagonist is also a gourmet. Several cases are very good, and one of them, the "disappearing weapon" trick, left a deep impression on me, which is not bad ...
In addition, the first few cases of "Stumble of Reasoning" are good, and the latter one goes against the theme of "reasoning", which should not be to your liking. I suggest reading the first three cases if you want to read them, and one of them, "Murder in the Chamber of Secrets", is good. There are several tricks in Detective Avatar, but each case is too long, a little wordy, and the painting style is not very good, so I don't like it very much, but you can go and have a look and maybe you will like it.
There are also "pseudo-reasoning cartoons" with the name of "detective", such as "Detective with Multiple Personality" and "Detective with Steel", which are pure rubbish.
The above are the reasoning cartoons that I think are more to the landlord's liking, such as Death Note, which is a magical theme, and there is no benguer trick or impossible crime, only reasoning.