Hideki wakes up and is complaining about the heat, so he decides to go to school early because there is air conditioning there. But of course it’s broken. Shimizu-sensei says she’ll buy the whole class dessert if one person she chooses can solve one problem she chooses. It’s Hideki and he gets it wrong. Shinbo shows up later and after class he copies Hideki’s English notes. As Hideki is leaving Shinbo asks if Shimizu said anything about tomorrow, nope says Hideki. When Hideki gets home late someone knocks on his door. It’s Shimizu and she’s decided she’s going to spend the night!! She also makes Hideki go buy more beer even though she’s already drunk. When they get back Shimizu mentions she’s married and asks if Hideki likes persocons better than people. After playing some games Shimizu passes out. As he is sleeping Hideki has what he thinks is a dream of Shimizu. When they wake up in the morning Shimizu comments on how Hideki’s still a virgin and his “size”. When they get to school Shinbo’s already there and it looks like he stayed up all night. When Hideki confesses that Shimizu stayed the night at his house Shinbo gets angry. When Hideki is walking home from work that day he sees Shinbo and Shimizu standing under a streetlight. Shimizu is crying and Shinbo is hugging her and telling her it’s okay. There’s a view of Hideki standing in the shadows near them while they kiss. Then Hideki is standing alone under the streetlight in the rain.