Kiri's mother happens to be a male with both sexes and has the ability to give birth. His mother gave birth to three children. Kiri is a strong, chivalrous guy who likes cleanliness and the only person who gives him peace of mind is his childhood friend Minato whom he sees as a younger brother.

One day something strange happened to Kiri, even though he was raised as a guy - he suddenly finds that he got his period! He may also be the same as his mom, which he doesn't want to admit to and runs off to Minato to get away from his family. However, turns out Minato knew about Kiri's mom and was waiting for Kiri to be the same so they can be together! Kiri freaks out about this and goes back home, what oh what is he to do!?

Description by LuffyNoTomo