Takanashi takes the day off work to take care of his sick sister. The staff attempts to function without them and deal with Mahiru's fear of men with no male server to deal with the male customers.

Takanashi and Mahiru go on their "date". The staff of the restaurant fearing for Takanashi safety concoct an elaborate plan to have him cross dress so that Mahiru would think of him as a girl and not hit him. As the date comes to a close Takanashi comes to realize his true feelings for Mahiru and Mahiru receives the compliment of her life.

Popura becomes upset with Sota constantly calling her small. Later, Sota becomes devastated when Kyoko kills a bug, inadvertently insulting Popura and Inami in the process.

Sōta's novelist sister Izumi enters a slump when she assumes he is dating Popura and will stop paying attention to her. She decides to go on a journey where she ends up meeting Mahiru who helps cheer her up. As Sōta looks after Izumi, Nazuna helps out at Wagnaria, which annoys Aoi who believes she is outshining her. After hearing about it, Nazuna puts on an act to make Aoi feel better about herself.

While Sōta remains stressed over the other day's events, Izumi, assuming he had broken up with Popura, tries to set Sōta and Mahiru up with each other, unaware of the actual circumstances between them.

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.