History teacher...

Il tuo compagno di coinquilino

Your knowledgeable friend brought you up for a sleepover, he was with his girlfriend and you were alone, but his friend Kyojiro was also with your friend

He has been your boyfriend for a long time, one night while you were at his house, you were sleeping, and when you woke up you saw something disgraceful...

Your friend invited you to spend the night, when you arrived there you saw your friend and another person, he would be your friend’s friend and did not attach importance to his presence