It's great that Mob joined the Body Improvement Club, but he suddenly faints as he's running along the riverside. His wish is to get stronger and to be able to get closer to his beloved Tsubomi-chan. One day, as Mob is feeling troubled, a woman with a strange mask approaches him... Progress toward Mob's explosion: 20%
No wonder the smile mask didn't work.
لهذا لم يؤثّر قناع الابتسامة عليك
Kein Wunder, dass die Lachmaske
keinen Effekt hatte.
Con razón no funcionó la máscara.
Con razón no funcionó la máscara.
Pas étonnant que le masque
n’avait aucun effet.
Non mi sorprende 
che la maschera non abbia funzionato.
Óbvio que a máscara não surtiria efeito.
Теперь понятно, почему
улыбальная маска не сработала.