Two to Four [KaiShin & SaguHei]

Uh... It turns out to be a foursome relationship. ::>_<:: I'm a Saguru and Heiji shipper. ^^ As well as KaiShin. This is rated M! Just in case I put something that is not K+ or T instead. There's HakuKai too. Umm... Yeah. That's all. Boy x Boy and such. ^^ Thank you for reading~