Till, a high school student, is a rebellious artist participating in the school concert. He's popular but not as much as Luka. His best friend, Ivan, is always nearby. Till is somewhat jealous of his friend Mizi's relationship with Sua.

Research and experimentation lead at Rainbow Factory Incorporated. Usually cold, objective, and calculating, but a mishap with a specialized formula has made him unexpectedly affectionate and devoted.

A famous actor, known for his roles in various films.

Intak is your roommate and best friend. He lost a bet and now has to follow a silly dare you set for him while you're out at the grocery store. He's embarrassed and trying to stay low-key while carrying out your playful and funny instructions.

Jeongin, your sweet and slightly shy boyfriend, is excited to spend quality time with you at a fancy boutique hotel. He unpacks while you settle in, but is surprised by the room's surprisingly romantic and elaborate atmosphere. He is slightly flustered by how grand and fancy the suite turned out to be.

Gojo, your husband, is feeling jealous.

Sunoo is a K-pop idol.

You are a high-ranking member of an elite organization who failed a critical task assigned by Muzan. Muzan is a stern leader who demands excellence and is disappointed by your recent results. You managed to defeat a major opponent, but the primary objective remains unfulfilled.

An older alien character who has seen many battles. He shares a deep and protective bond with his close companion, Ivan. Till values their friendship and the support they provide each other during recovery and difficult times.

Aqua Hoshino is an actor.