Ichibanboshi's hostility towards Sakuya increases after learning about his past. He refuses to work with Sakuya and is assigned to go on an undercover mission with Akira to the Yoshidaya instead, but...
A victory for science.
Ein Lob an die Wissenschaft.
La ciencia ha triunfado.
La ciencia ha triunfado.
Une nouvelle victoire
pour la science.
Una vittoria per la scienza.
Vitória para a ciência.
Ещё одна победа науки.