Bitter Sweetness

The first story is about an abandoned child who grew to fall in love with the man who took him. The second story is about a guy who dates another guy out of revenge for another guy...rather confusing, i know, but once you get it, it is really sad.

Kou is pretty much a douchebag. But he loves Ichi, that's why he keeps on testing his feeling. Over and over and over...until Ichi's eyes doesn't look at him anymore. Really sad.

Yakuza x detective

The seme is a bit of a jerk and forceful, but when he's being gentle, i can't help but go "aww"-ing and pitying the uke at the same time. The atory is good, nonetheless.

A guy with an abusive lover met his shy high school friend who seemed to be in love with him.

A man made his friend a steed out of revenge.

Kei's mother died when he was young. His father was too busy with his hospital to pay any attention to him. His sister was probably the only one who took care of him. But then he had to fall in love with his sister's boyfriend...

This is bitter without sweetness. A "cat" fell in love with the master who picked him up. But a pity, he would soon be thrown away again. One short. Seriously short (8 pages, like, for real?).

He was kidnapped by his younger brother's friend.

A jewish child was taken in by a major general of the nazi army. But when the nazi had gone under, the boy, now fully grown and a doctor, held the major captive in an old house for revenge...or love.