With his powerful skills, meticulous mind, calm brain, outstanding appearance, and gentle temper, such a perfect person is destined to face death every moment from birth. No matter how perfect he is, he cannot escape the fate of premature death.
He takes the evil but controlling brother Hanamiya Makoto, the sunny Kiyoshi Teppei, Teikou and Seirin seriously, so he wants to live a little longer so that he can stay with them for a while longer. Although he can look death in the eye, he is afraid of death because he is reluctant to let go because he already owed too much in his previous life...