Dark stories

The main characters are Takashi and Koichi, but each chapter tells different story in different situation with characters of the same names and appearance. Slightly fucked up. The main theme of this manga is mental illness. First story is stockholm sybdrome: Takashi is taking his revenge on Koichi by making him fall in love with him. The second is anterogade amnesia: Koichi's time is stopped at 9 years old, when his hands let go of the rope that keep his friend alive. Third story is narcissism.

The last story.
He hurt his leg which caused him to give up his dream as a dancer and came back home. His sister's husband is always kind to him and he slowly fell for him. But he realized things are never what it seems, when he found out that the one who hurt his leg is none other than the man he loved.

Complicated story of two half-siblings in a complicated family. The older brother who was the illegitimate child, was locked up in a room never to be opened. He looked dumb and pitiful, but their father seemed to love him so very much that he spent all his time in that room, abandoning the younger brother and his mother.

Sequel to yugami hajime. Teacher x student. Slight SM.
He who longed for a place to belong, has somehow become the teacher's "pet".

Because he left his friend behind, his friend got into an accident and disabled his left leg since. It was his fault, he thought. He had to atone for it and promised he would protect him. And he did protect him, to the point of being restraining. He couldn't be left alone, he believed. He could not be without him, he told himself. But exactly who was the one being restrained?

Three best friends. Let's call them A, B, and C. A was in love with B, but C liked A. So when B rejected A, C came in and he was happy. Only years later C realized B was also in love with A, but turned him down because C told him that fags were gross.