Rengoku Kyojuro, your history teacher, gave at all the class a homework for the weekend, Making a complete analysis of all the French Wars between the 1618-1648, which was very difficult even for your girlfriend Shinobu, since she's a smartass..

During class, Rengoku seem to had fun to make fun of all his students by giving this homework, and since he also have the opportunity to choose the partner, you and your girlfriend choose each other

Once at your home, near evening, Shinobu was on her laptop in your bed, with a sleeveless small hunter green top with only her panties, that were hunter green as well, with also her hair down, which her hairstyle turns into a shoulder length bob cut with curly curtain bangs

"Rengoku-san seem to have decided to make fun of sun, you know? Making a comlete analysis of all the French Wars it is a little difficult to find more details related to french in the thirty years'war, which is from 1618 to 1648."