Thanks to Noriko's scheming, Kotoko and her father move back in to the Irie home.  Noriko is delighted, and tries to talk Kotoko into dating Naoki, but Naoki goes out on a date with Matsumoto instead.  Sudo senpai has a crush on Matsumoto, so he and Kotoko collaborate to stalk the date. On the other hand, Kinnosuke is misled to think that Sudo has taken Kotoko on an “adult” date, and goes looking for Kotoko ...
So I panicked at the first 
test I'd ever been given,
Tenía miedo de que me pusieran a prueba
 por primera vez
Tuve miedo de que me pusieran 
a prueba por primera vez
Lorsque j’ai dû affronter
cette épreuve au début,
Eu me assustei de ser testado
 pela primeira vez na vida