This is the story of Rin, a single mother who lovingly cares for her son, Guy. Exhausted from handling everything alone, and encouraged by her son to find a good man, she lets Gott into their lives. Gott fulfills her one condition: "Love me, love my son." As Gott and Guy bond over sports and shared activities, Rin watches their growing relationship with warmth. However, she is unaware of the deeper issues between them. When the truth comes out, she steps aside to let them find happiness together. But this may only be the beginning of a tragic love story, where the man who "feels right" might not be the one who "is right."