Marin and Wakana have a successful first cosplay event. Because of something Wakana said, Marin's mental and emotional state starts to change a little. Even though she was just spending time at the Gojos' home with Wakana and Kaoru to wash her outfit, she can't seem to calm down. Meanwhile, a certain person comes to Gojo Dolls after seeing the photos Marin posted onto social media of her Shizuku cosplay.
She's by herself, so Gramps must've 
assumed that she was my friend.
إنّها بمفردها، لذا لا بدّ أنّ جدّي ظنّها صديقتي
Weil sie alleine gekommen ist, muss Opa
gedacht haben, dass sie eine Freundin ist!
Como vino sola, el abuelo
pensó que sería amiga mía.
Como ha venido sola, el abuelo
habrá pensado que era amiga mía.
Comme elle est seule,
papy a cru que c’était mon amie.
È da sola, quindi il nonno
deve aver pensato che è una mia amica.
Como ela veio sozinha, meu avô deve
ter achado que era minha amiga.
Обычно дети приходят группами,
вот деда и подумал, что она ко мне.