As I started my new job at this school, I was eager to become the swimming team advisor just like all the other schools I had worked at before. However, when I arrived at the pool after school, it wasn't any ordinary students that showed up; it was the delinquents Nishida-kun and Machida-kun... They used to be on the swimming team but refused to join again unless I agreed to touch their chests. The next day, filled with determination, I offered them a chance to restart their swimming careers by showing off my own breasts. But little did I know, they were planning something else entirely; they secretly recorded our encounter and leaked it online...

転勤で新しい学校に赴任した私は、この学校でも水泳部顧問として指導したいと意気込んでいました。しかし、放課後のプールにやってきたのは不良生徒の細田くんと町田くんで…。元々、水泳部だったという2人を復部するよう説得しても私が胸を揉ませてくれたらと聞く耳を持ちません。翌日、私は2人に水泳を再開して欲しい一心で自分の胸を差し出しました。しかし、それは2人の策略でその様子を動画に収められてしまって…。