Ep. 6: Mitsuba's toilet lock, Soujirou's Valentine's revenge, and Yuudai's snowball prank

6

Before the New Year, Hitoha and Futaba suffer from bad oranges while Mitsuba uses the toilet, leading Hitoha to trap her in a window. On Valentine's Day, Soujirou seeks revenge on a chocolate recipient and meets Shinya, helping him evade the Hopeless Squad. During a parent-teacher meeting, Shinya's mother Akari worries about stalking, while Yabe hides the truth from Airi, whose brother is a policeman. Later, the class fears Mitsuba throwing snowballs made from snow Yuudai peed on. Finally, on April Fools' Day, an overly cautious Hitoha ignores warnings, hits a post, and is pranked immediately upon waking.