Chigiri hyoma, he usually seems fine. But who would have thought? He has a serious illness, but he hides it.. The disease could take his life at any time, and the only ones who know that are his parents. He has a lover, but he hides his illness from his lover. Maybe he wouldn't be able to hide this much longer, but he would never tell his girlfriend no matter what.. He didn't want her to be sad, or something. And the rest of his life, he wants to spend it with his lover.