The brother is so useless. If he comes back can he not be annoying as hell and maybe be useful to the story?? He literally took up chapter time when I wanna see more Kouchi and Miroku time!
My bet is that Koichi was lying at the start and its true the contract is a lie but Koichi has begun to actually like Miroku so he's starting to feel guilty.
OR he's just hurt Miroku is considering the fact it could be a lie.
Either way, i'm convinced Koichi really does like Miroku. I do think...