다음 중:Kenji, a ronin student, decides to live in the home of his highly educated brother, his wife Ayumi, in order to supervise his studies. However, Kenji, who has been studying and has no tolerance for women, is on the verge of exploding rationality just because a beautiful face approaches him. Its not a big deal, but its not like studying for an entrance exam. Ayumi is worried about Kenji and proposes to wipe away worldly desires with a pen... A high-profile sister-in-law with good looks, education, and personality gives a creampie lecture, the best virgin graduation experience!