: The older brother, known for his "stupid tendencies" and frequent beatings from his sister.

In Episode 7 of Ani ni Tsukeru Kusuri wa Nai! (Season 2), the story focuses on a comedic encounter between (Banzai) and Shi Miao . Plot Summary

: Terrified of her reputation, Wan Sui attempts to avoid her, but she eventually spots him and pursues him relentlessly, described as being like a "Terminator".

: When she finally corners a pleading Wan Sui, instead of attacking him, Shi Miao suddenly apologizes for hitting him previously and offers him cookies as a peace offering.

: Shi Fen's best friend and Shi Miao's crush (though not the focus of this specific episode). Ani Ni Tsukeru Kusuri Wa Nai S2