spoiler

it has 13 chapters












the two guys love the black hair, the ghost guy said that his last wish was to experiment sex so that they can pursue black hair guy kinda (he wanted to repair their relationship? because he was jealous of black hair getting their attention more even tho he's the one always at the hospital lol, so he kissed them to shift their attention to himself or something in highschool. So they didn't pursue black hair guy)

since he used black hair guy as a vessel to have sex, black hair guy thought they were in love with ghost guy especially since he saw them kissing him but nah they like him

they ended all 3 together I think

before going to the afterlife, ghost guy hooked up with the grim reaper lol