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.
Happiness never lasts forever.
السّعادة لا تدوم للأبد
Glück hält nicht ewig an.
La felicidad no dura para siempre.
La felicidad no es eterna.
que le bonheur n’est pas éternel.
La felicità non dura mai per sempre.
Não poderá ser feliz para sempre.
миг счастья не может длиться вечно.