After being fired from his company and kicked out of his home, the young man Taichi decided to stay at his brother's house until he finds a new job. However, even at his brother's house, he has no place to belong. 'What a pathetic man, still a virgin at 30.' He gets yelled at by his brother every day. Taichi, who wants to gain confidence, asked his sister-in-law Marin to take his virginity as a lifelong wish. Marin, feeling sorry for Taichi, agreed to let him have his way a little, but was overwhelmed by a numbing pleasure the moment he „inserted‟…
