Fill In Color summary:

27 year-old Yano Saki is a freelance designer who's somewhat popular and he has been spending his days sleeping around with random people. That is until one day when an innocent-looking boy tried hitting on him. Despite how obvious it was that the boy isn't used to this sort of thing, Yano still brought the boy home and they ended up spending the night together.It seems that this red-haired boy with beautiful handwriting has actually been hiding feelings for Yano...+