There have actually been two seasons of Taboo Girl so far.

The first season centered around the main character, who was like a messenger from hell, unearthing the evils of humanity.

In Season 1, Episode 1, the story is about a school where a male principal and a male teacher took advantage of their positions and molested their female classmates, and the heroine used her powers to get back at them and bring them to justice.

Season 1, Episode 2 is about a group of people who they tend to never change when they do something wrong, and always just apologize, thinking that apologizing will solve everything.

Season 1, Episode 3 is about people's vanity, and how everyone ignores the truth for the sake of face-saving when personal vanity is connected to the school's honor.

Episode 4 is about greed, vanity, a male student whose family isn't rich inside, and he's adding to his already poor family's woes by pretending to be rich.

Episode 5 is about idols being manipulated by fans. The idol has no choice but to maintain his position in the hearts of his fans, and inadvertently has actually been manipulated by his fans.

Episodes 6 and 7 are about a wall that realizes people's malice inside the school, and everyone who owns it has revealed their malice unabashedly.

Episode 8 has a much nicer tone, and is about a thief who doesn't end up magnifying his evil, but rather a thief with a heart of gold.