Chinatsu has plans to attend a cosplay event on a day off from work and doesn't want her coworkers to know. While on her way she happens to bump into her manager. Later on, Katase has a piece of chocolate for Halloween that contains alcohol.
So Senpai thinks...
...إذًا تظن سينباي
Für Senpai bin ich …
Para mi superior, yo…
Pour Mlle Katase, je ne suis…
तो बॉस को लगता है...
Allora è quello che pensa di me...
Então, para a senpai...
Значит, она думает…