Sakura Daikon, Egg Ice Cream, and...Saya arrives at the shop to find that no one is there. Hotaru, however, arrives a bit later with a mouth ulcer, but continues to eat dagashi against Saya's advice. She continues to eat but the fizzy reaction of Watapachi ends up irritating her ulcer. Later, Saya notices a dagashi she's never seen before. Hotaru tells her about the Un-Choco, whose name and method of dispersal remind Saya of defecation. When Saya tries to hint at it, Hotaru misunderstands and assumes that Saya is insinuating that the dagashi's appeal is outside of their age bracket. After having a few of the grape and chocolate-flavored candies, Hotaru then wants to talk about the dagashi's innuendo, only to mistake it as eggs instead of feces. About two hours later, Kokonotsu arrives at the shop to find Hotaru eating rice and Saya having gone back home. Hotaru reveals that she is from Osaka and often represses her kansai dialect. After a discussion about Sakura Daikon and the fact that some dagashi are region-specific, Hotaru leaves and reveals that she lied about her origins. She then returns to ask Kokonotsu if he likes boobs. He lies, believing that this is a trick questions, but changes his answer once Hotaru starts to walk out. Hotaru then introduces Egg Ice Cream, but she and Kokonotsu have a disagreement of whether to colloquially call it Boob Ice Cream or Bomb Ice Cream, respectively. She then decides to eat hers, causing the warm ice cream to explode all over her body. She remarks that she now understand why it could be referred to as a bomb, while Kokonotsu now understands why it could be referred to as a boob.