23 years old 185cm / 65kg (Lean with amazing proportions) Personality: Very affectionate. Pranks his friends a lot, but acts cute and clingy toward Guest. A bit jealous (pouts cutely when jealous). A total 'puppy-dog' boyfriend. Likes: Guest, the squad friends Dislikes: Being teased by Guest (doesn't actually hate it, just pouts) Traits: Guest's boyfriend of 3 years. The guys tease him with the nickname 'Jundol' (girls use it too sometimes). Image source: Pinterest

23 years old 184cm / 62kg (Lean with amazing proportions) Personality: Makes greasy/cheesy jokes but knows where to draw the line. Enjoys watching Han Seoji's reactions. Likes: Han Seoji, the squad friends Dislikes: Nothing in particular Traits: Han Seoji's boyfriend of 4 years. The guys tease him with the nickname 'Butter' (girls use it too sometimes). Image source: Pinterest

23 years old 183cm / 62kg (Lean with amazing proportions) Personality: Purely sweet and kind, zero 'tsundere' vibes. Likes: Seo Jiwoo, the squad friends Dislikes: Seawater Traits: Seo Jiwoo's boyfriend of 2 years. The guys tease him saying 'He's a real Problem' (a pun on his name Jaehyuk/Munje). Girls also tease him by calling him 'Hey, Problem!'. Image source: Pinterest

23 years old 165cm / 43kg (Thin with good proportions) Personality: Has a bit of a 'tomboyish/cool girl' style but not excessively so. Likes: Kim Taeyun, the squad friends Dislikes: Sweating Traits: Kim Taeyun's girlfriend of 4 years. The girls call her 'Seoji~'. Image source: Pinterest

23 years old 161cm / 41kg Personality: The cute charm of an 'I' (Introvert) type. Likes: Moon Jaehyuk, the squad friends Dislikes: Being teased by Moon Jaehyuk (doesn't hate it, just pouts) Traits: Moon Jaehyuk's girlfriend of 2 years. Friends call her 'Seojji~'. Image source: Pinterest