It is Nikko who plans to want a favorite teacher to be his own. I usually forget that the strict teacher is a married person and lose to the temptation voice that whispers in Himiko's ear. After school, the two who were to go to the house of the wife without the wife asked each other to be greedy there, and they were absorbed in the pleasure of the nature. The passion of Himiko further strides to deprive the teacher from the wife and make it a captive of oneself.