Ayano and Akari have started living together, but there are still some issues they need to sort out. Ayano goes to see her ex-husband Wataru to have an honest conversation and get some closure for both of them. Meanwhile, Eri comes to a decision regarding the married man she's dating, Wataru's mother, Yoriko, deals with the pain in her heart, and Ayano's adoring former students figure out where they stand with each other.

The final volume of the heartfelt drama Even Though We're Adults!