Masamune-kun no Revenge: Uchi no Mama ni Kagitte/Tsunade Shima, Futatabi./12-Ji wo Sugita Cinderella

Masamune Makabe returns home and is startled by a girl who looks almost exactly like his mother, only to discover that she is his cousin Haruka. The resemblance between Haruka, Masamune's mother, and his aunt gives Chinatsu the perfect excuse to drag the family into a ridiculous dress-up game.

Elsewhere, Aki, Neko, Tae, and Kojurou revisit Tsunade Island without Masamune, whose embarrassing injury keeps him away. Their relaxing trip leaves more room than expected for thoughts about the boy who is missing. Later, Yoshino finally receives a rare day away from serving Aki, and her sister gives her a makeover that lets her experience a different side of freedom.