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%
I just want you to know
how wonderful it is to smile.
أريدُك أن تدرك مدى روعة الابتسام فحسب
Ich möchte nur,
Simplemente quiero que comprendas
lo maravillosa que es la risa.
Simplemente quiero que comprendas
lo maravillosa que es la risa.
Je désire juste te transmettre
le fabuleux pouvoir du rire.
Io vorrei solo che scoprissi anche tu 
quant'è meraviglioso il sorriso.
Só quero que descubra 
o quão maravilhoso é sorrir.
Я просто хочу, чтобы ты познал
всю прелесть смеха.