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.

Otoo returns to Wagnaria once again this time bringing with him a new waitress, Yamada Aoi. Aoi tells a "tragic tale of woe" to which Takanashi responds that she is a liar. Reluctantly he ends up training Aoi in how to be a waitress. As the day progress she tries to assign the various staff members into a fake family structure.

Jun finally works up the courage to confess to Yachiyo, but it doesn't go well and Yachiyo goes into hiding. After managing to find her, Jun gives a direct confession which she finally reciprocates. Afterwards, Kyoko seems to want to stop Yachiyo making parfaits for her, saying she shouldn't be tied down to her, but Jun accepts that Kyoko is a key part of the girl he fell in love with.