: During basketball practice, Shi Fen notices several girls bringing snacks and drinks for the school idol, Kai Xin .
Watch the chaotic sibling dynamics play out in this episode clip: Ani ni Tsukeru Kusuri wa Nai! 2 Episode 4
: He shamelessly confiscates the treats under the guise that they are "poisonous" for an athlete, only to eat them all himself. : During basketball practice, Shi Fen notices several
: The lazy, self-centered older brother who often tries to look cool but fails. : Shi Fen's best friend and a basketball
: Shi Fen's best friend and a basketball star whom Shi Miao has a crush on.
: Feeling embarrassed by her brother's behavior, Shi Miao telepathically warns him to show off some skill. When Shi Fen attempts to impress her by throwing a ball toward Kai Xin, he accidentally hits Shi Miao squarely in the face.
: The responsible younger sister and a talented martial artist with a short fuse.