Takanashi spends some quality time with his four quirky sisters; the boss, the drunk, the writer and the manipulative. Each in their own way is reliant on Takanashi to keep their family in order. White Day has arrived and Takanashi gifts Mahiru a bag of hair pins. This is the first White Day gift she has ever received. Later he runs into her on the street worried that she might attack some random male while walking around he escorts her home. On the way they run into his eldest sister Kazue. Mahiru get flustered and admits to "assaulting" Takanashi on a regular basis.

Souta spends the day looking after the little girl who came before, leading Popura to start feeling a little left out. The next day, Aoi comes across Haruna, seeing her as a potential mother and bringing her to Wagnaria, where the other staff try to keep her put until Otoo returns, but she somehow manages to escape regardless.