Manga like Sensei, Bokutachi wa Koroshiteimasen.

Maria no Danzai

Status: Releasing
Genres: Drama , Thriller

The Nagare family had a happy home with three people. However, their son Kiritaka was secretly bullied at school. Then, an incident occurs, and the mother Mari's love for her son goes out of control.

Tags: Revenge , Bullying , Female Protagonist , Seinen , Torture , Tragedy , Yandere , School , Teacher , Crime , Gore , Nudity , Denpa , Yakuza , Detective , Criminal Organization

Datenshi no Karte

Also known as Diagnosis from a Fallen Angel.

Status: Finished
Genres: Thriller

A certain general hospital in Tokyo admits cunning and ruthless criminals who have slipped through the fingers of the law. This is the workplace of Reiko Mikazuki—a beautiful and intelligent nurse admired by her patients and coworkers alike. However, behind her angelic face lies another persona: a merciless vigilante who deals out justice to evil-doers. Under the light of the moon, she delivers her judgments, but is she a beautiful angel in white, or a seductive demon with red-stained hands?



Tags: Seinen , Gore , Nudity , Female Protagonist , Revenge

Koakuma Kyoushi Psycho

Status: Releasing
Genres: Mystery , Psychological , Thriller

When a high school teacher was hospitalized due to bullying by students, a new teacher is assigned to replace him. The substitute teacher Ms. Kasai is a beautiful woman, with a stunning figure. On top of that, she doesn't get bothered by risqué remarks, always responding with a smile. Even as she laughs and says, “I became a teacher to make my students happy,” her students are already making evil plans. But what the bullies don’t know — is that Ms. Kasai is a psychopath.

Tags: Gore , Teacher , Nudity , Bullying , Female Protagonist

Ijimeru Aitsu Ga Warui no ka, Ijimerareta Boku ga Warui no ka?

Also known as Is It My Fault That I Got Bullied?.

Status: Finished
Genres: Drama , Psychological

Aizawa was relieved that after twenty years, Suzuki hadn't changed. The two met again at their school reunion, and his former bully Suzuki was as spiteful as ever. But little did he know, Aizawa was now a middle school teacher. And his beloved daughter is one of his students…



Tags: Bullying , Revenge , School , Teacher , Crime , Denpa , Anti-Hero , Suicide , Love Triangle , Hikikomori