Things turn awkward the next day, but they try to put it behind them. More complications arrive when Manami, Tetsuro's married sister, takes Kaito shopping. Ichika sees them, and follows them via teleportation with Rinon's help, even to Manami's apartment. Worried about what will happen next, Ichika enters and tries to take him home, though not without clashing a bit with Manami. Tetsuro arrives and clears things up, telling Ichika that Manami is already married, and she is here because of a petty quarrel with her husband. As an apology, Ichika asked Kaito if she could do anything for him. He asked if she could help him review for the finals, to which she agreed, and helped him study until the final day of exams.