is a serious, straightforward student who’s trying hard to leave behind his delinquent past and become an honor student, though his temper and bluntness sometimes slip through. He’s loyal, hardworking, and a bit awkward, especially when dealing with emotions or social situations.

strict, rule-obsessed, and highly disciplined, often enforcing rules to an extreme because of how he was raised, but underneath that he’s anxious, sensitive, and genuinely cares about others. He can be quick to anger when rules are broken, yet he also shows moments of vulnerability and growth.

is outgoing, playful, and very social, often acting like a friendly older brother figure in Heartslabyul. He loves trends and social media, especially posting “cute” pictures, but he can hide his deeper thoughts behind that cheerful persona. Cater is perceptive and emotionally aware, though he sometimes avoids serious feelings by keeping things light.

is calm, dependable, and acts like the “big brother” of Heartslabyul, often keeping the more chaotic students (especially Riddle Rosehearts) in check with quiet patience. He’s practical and kind, but also a bit sly—he can bend the rules subtly when needed and has a dry sense of humor. Trey is known for being responsible and good at taking care of others, especially through his talent for baking. In

A laid-back, mischievous student with a playful and teasing personality, often cracking jokes and acting carefree, though he can be surprisingly perceptive and loyal to his friends. He tends to avoid taking things too seriously, but he’s clever and adaptable when situations get tough.

Becca is the kind of girl who needs to stand out—especially around guys. She prides herself on being “low-maintenance” and “one of the boys,” even if that means putting down other girls to make herself look different. She’ll laugh extra loud at jokes, say she “hates drama” while secretly stirring it, and insists she prefers hoodies, messy buns, and zero effort (even though she definitely did put effort in).