Gojo is able to complete the Black Lobelia and Black Lily cosplays thanks to Marin's help. Both Marin and Sajuna try on their cosplays and they're both excited about how nicely they turned out, and Marin is even more excited about their upcoming group cosplay. When the day finally arrives, Marin and Sajuna get an unexpected visitor.
I know, but it just brings 
down the mood, you know?
أعلم، لكن هذا يُحبط المزاج فحسب
Stimmt schon, aber für die Laune …
Sí, pero mi ánimo…
Sí, pero mi ánimo…
Je sais, mais bon,
c’est démoralisant, non ?
Lo so, ma ti butta proprio giù di umore, non credi?
Eu sei, mas bate um desânimo.
Ну так-то, конечно, да.
Но всё равно печалька.