Mofuku No Hanayome.

Summary

Yukito is treated poorly by the adults around him. His mother left him with his stepfather when he was young. His stepfather started abusing him soon after, as Yukito grew to look more and more like his absent mother. Yukito is sexually targeted by his elders, even his fathers colleague, who forces himself onto him at a dinner that he attended instead of his father. Haruki Goto is the taxi driver that picked Yukito up after the dinner. Half conscious and unable to walk, Haruki tries to carry Yu