第3話: 川沿いを走っていたモブが倒れ、謎の仮面の女性が彼に近づいてくる
2016年7月25日 放送
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% (Source: Crunchyroll)