Gin-san takes history lessons, and teaches you how to hide your porn mags?
Tsukuyo tries to teach Seita history, the subject he's not great at. However, her training (?) methods end up leaving him scarred, which makes desperate Seita ask Gin-san to take over as his tutor...
Then what about the Kamakura shogunate?
ماذا عن فترة شوغن كاماكورا إذاً؟
¿Qué hay del shogunato Kamakura?
E o Xogunato de Kamakura?