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...
"We've saved up 7.94 million, so why 
don't we move, honey? To Heian-kyo."
"لقد ادّخرنا 7.94 مليونًا فلمَ لا ننتقل يا عزيزتي؟ إلى هيان-كيو"
"Como ahorramos 794 mil, ¿por qué no 
nos mudamos, ¿cariño? Heian-kyo".
"Nós economizamos 794 mil, então que 
tal nos mudarmos, querida? Heian-kyo."