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.

Mahiru finds herself a bit too close to Sōta for comfort when he tries to stop a tower of boxes from falling on her, which leads her to become a bit fearful of him the next day. This turns into a complete freakout after she discovers Sota touching her head whilst she was asleep and stops coming into work. Later, Poplar gets locked in the freezer and initially suspects Jun, but soon finds Aoi just did it accidentally. After Mahiru doesn't show up at work all week, Sōta goes to visit her in Kotori-guise to apologise and exchange phone numbers.

As Kyōko remains spaced out over the previous day's events, Popura tries to act more reliable to fill in for her, while Mitsuki tests Jun to see how compatible he is with Yachiyo. Meanwhile, Sōta is bewildered over suddenly finding Mahiru to be cute, outright denying Kirio's suggestion that he might be in love with her. While trying to compliment Mahiru on how much she's improved with her anthrophobia, Sōta inadvertently upsets her by suggesting she find someone else to fall in love with.