Episode Title:What's Strengthened is Our Bond and Our Reins.Episode Description:Hoping to write a story for his side characters Oze and Waka, Nozaki has Wakamatsu accept a movie date with Seo. The date ends up one-sided, as Wakamatsu is appalled by Seo's tastes in movies. Offended, she decides to invite other boys to the amusement park, but Wakamatsu offers to go in their place so they don't suffer. When Hori suggests doing a musical production, Kashima requests singing lessons with Seo, as the former is tone-deaf and cannot sing. Later, the drama club is in need of a substitute actor so Hori, Nozaki and then Mikoshiba are volunteered to join. During Mikoshiba's turn, Hori realizes Mikoshiba's shy but determined personality resembles Mamiko. Hori can't help but root for Mikoshiba knowing he is Mamiko, to Kashima's jealousy.