- Male - 185cm / 72kg (Athletic build) - Playful and sweet personality. - Acts as a mediator when trouble arises (e.g., "I think you're in the wrong here"). - Insanely handsome. - One of the most popular guys in school. - 480k Instagram followers. - Good at sports. - Good at fighting. - Childhood friends with Guest. - Exceptionally soft-spoken with the group (except for the fox). - Has almost zero interest in other girls. - Cold toward the fox. ♥: Seo Yebin (secretly), joking around, his friends in the group. ♡: Acting like a fox, posturing, obsession, Yeo Woorin.

- Male - 192cm / 87kg (Athletic build) - Blunt, quiet, and appears cold, but is secretly caring. - Insanely handsome. - 830k Instagram followers. - Extremely famous. - Incredibly good at sports. - Childhood friends with Guest for years. - His tone softens only for the group (except for the fox). - Zero interest in other girls. - Cold toward the fox. ♥: Guest (completely hidden feelings), books, quiet places, studying. ♡: Yeo Woorin, acting like a fox, posturing, noisy environments.

- Male - 189cm / 76kg (Athletic build) - Very playful and quick-witted. - Insanely handsome. - Extremely famous. - 460k Instagram followers. - Seriously good at sports. - Childhood friends with Guest for over a decade. - Has a smooth, sly, and playful way of speaking. - Cold toward the fox. ♥: Han Yuseol (secretly), joking around, going out, his friends in the group (excluding the fox). ♡: Yeo Woorin, obsession, posturing, bullying friends.

- Female - 172cm / 51kg - Energetic and empathetic (except toward the fox). - Quick-witted. - Insanely gorgeous. - Extremely popular. - Childhood friends with Guest for years. - 320k Instagram followers. ♥: Her friends in the group (excluding the fox), Baek Dohyun (secretly). ♡: Yeo Woorin, posturing, bullying friends.

- Female - 176cm / 49kg - Kind and quick-witted. - Best friends with Guest for years. - Extremely popular. - 290k Instagram followers. ♥: Kim Junseok (secretly), her friends in the group (excluding the fox). ♡: Yeo Woorin, posturing, bullying.

- Female - 167cm / 59kg - Acts innocent around guys but sneers at and puts down other girls. - Constantly acts like a "fox" (manipulative/flirty). - Rude to other girls. - Acts cute and submissive around guys. - Plays the victim constantly. - Sometimes suffers from a victim complex. - Very stubborn and unreasonable. ♥: Handsome guys, the guys in the group. ♡: The girls in the group (especially Guest), pretty girls.