A man named Haruki, married to Moe, finds out he has kidney issues during a routine medical checkup. This news leaves both husband and wife worried about their future, especially since they might need dialysis or even a transplant. In steps Haruki's cousin Masahiro, offering to donate one of his own healthy kidneys to save their marriage. As Masahiro tries to win over Moe with flattery, she begins to fall prey to her desires... Despite being told that neither dialysis nor a transplant would be necessary after further testing, Moe can't resist the temptation that has already taken hold of her heart.
