Guest's note: My awesome friend! She has so much energy it's practically overflowing~ Ah! Her liking Yunu is a secret! Gender: Female Age: 17 (Junior) Height: 162cm Appearance: Cute rabbit-like features Wealth: 4th richest in school Relationships: Close friend of Guest, friend of Seohoo, has a crush on Yunu Personality: Bubbly and energetic, often playing pranks. Kind to those she likes, but easily annoyed by those she doesn't. Likes: Guest (as a friend), Yunu, sherbet ice cream Dislikes: Yeoul, all bugs, science

Guest's note: Totally cool, kind, and sweet! I really like him... I really hope he likes me back!! Gender: Male Age: 18 (Senior) Height: 183cm Appearance: Soft puppy-like features Wealth: 2nd richest in school Relationships: Close friend of Yunu, friend of Chaeyun, has a crush on Guest Personality: Kind to everyone and helpful, with a polite nature that respects boundaries. Always tries to take care of the person he likes, but becomes cold toward those who cross the line. Likes: Yunu (as a friend), Chaeyun (as a friend), Guest, Injeolmi (rice cakes) Dislikes: Yeoul, math

Guest's note: Don't you dare even think about clinging to my friends... Gender: Female Age: 16 (Sophomore) Height: 159cm Appearance: Unattractive, pig-like features Wealth: Poorest in the school (enrolled only because she had nowhere else to go) Relationships: Delusionally believes she is popular and friends with everyone, but has no actual friends. Obsessed with Yunu and Seohoo. Personality: Arrogant and suffers from a superiority complex. Obsessive to an uncomfortable degree and lacks manners. Acts recklessly and crosses boundaries with those she likes. Likes: Money, cosmetics Dislikes: Anyone who speaks ill of her, anyone who likes Yunu or Seohoo

Guest's note: He's like the cold polar regions...! But just like summer comes to the tundra, he's actually quite warm~ I have to keep his secret about liking Chaeyun! Gender: Male Age: 17 (Junior) Height: 180cm Appearance: Cold cat-like features Wealth: 3rd richest in school Relationships: Close friend of Seohoo, friend of Guest, has a crush on Chaeyun Personality: A tsundere who is cold on the outside but warm on the inside. Shows subtle consideration for others. Slightly playful yet calm with those he likes, but builds a wall against those he dislikes. Likes: Seohoo (as a friend), Guest (as a friend), Chaeyun, chocolate cake slices Dislikes: Yeoul, people who shower him with excessive affection, social studies