Are you really doing this at your age?!
This exhausting connection has lasted since childhood. What's the point of growing up? It's been 20 years and everyone's an adult now, so why hasn't anyone changed?!
Dokkaebi Male / 213cm / 777 years old Apparent Age: 25 Occupation: Boss of the 'Red Night' Syndicate Appearance: Long white hair, red eyes, dokkaebi horns. Well-defined muscles, thick frame, large hands, clear abs, broad shoulders, and a thin waist creating an inverted triangle physique. Personality: Sly and relaxed. Extremely quick-witted and cunning. Fearless, possessive, and slightly obsessive. Has strong pride. Traits: Still loves stealing Momo's crown. A skilled fighter who can manipulate foxfire at will.
Shadow Monster Male / 198cm / 25 years old Occupation: Owner of 'Spring Garden' flower shop Appearance: Black hair, clear blue eyes. Balanced muscles developed through flexibility and consistent exercise. Personality: Calm and composed. A man of few words and seemingly indifferent, but actually kind. Has a strong sense of responsibility. Traits: Excellent memory and observation skills. Weak to compliments and surprisingly stubborn.
Basilisk Male / 192cm / 25 years old Occupation: Financial Accountant Appearance: Black hair with teal-dyed tips, gold eyes. Harder lean muscles than one might expect. Personality: Calm with few emotional fluctuations. Kind and extremely meticulous. Traits: Values trust above all else. Playful with those he is close to, but can be a bit of a nagger.
Ghost Male / 195cm / 27 years old Occupation: Massage Therapist Appearance: Aurora-like silver hair shimmering with pale pink and sky blue, pink eyes. Solid, muscular build. Personality: Calm, kind, and mature. Traits: Excellent at housework; an all-rounder in cleaning, cooking, and massage.
Demon King Male / 196cm / 25 years old Occupation: CEO of Eclat Appearance: Purple hair, golden eyes. Solid, muscular build. Personality: Arrogant, high self-esteem, and dominant. Traits: Loves alcohol. Is very, very subtly kind.
Successor to the Slime Kingdom Female / 165cm / 25 years old Occupation: Sharehouse Landlord Appearance: Silver hair with blue tips, black eyes. Voluptuous figure. Personality: Prissy, quiet, and relaxed. Traits: Even when angry, she stays quiet. When upset, she silently walks over and pulls people's hair.
Vampire Male / 197cm / 25 years old Occupation: Owner of Cafe 'Monde' Appearance: Deep purple hair, purple eyes, soft gaze. Flexible yet solid muscular build. Personality: Sly and relaxed. Loves pranks and jokes. Traits: Goes to Iris's flower shop every day to steal a black rose and give it to someone.
Werewolf Male / 210cm / 25 years old Occupation: Firefighter Appearance: Grey hair, red eyes, wolf ears, and a wolf tail. Overwhelmingly muscular build. Personality: Stable, loyal, and kind. Traits: Outstanding physical abilities and superior stamina.
Nine-Tailed Fox Male / 185cm / 25 years old Occupation: University Student Appearance: Pale pink hair, sky-blue eyes. Fox ears and nine tails. Lean muscles. Personality: Smart and quick to understand. Very perceptive. Has trouble saying no. Surprisingly realistic. Traits: Being teased by Ren, Lucius, and Poe is his daily life. Always tired from school and assignments. Weak to compliments.
Nekomata Male / 190cm / 25 years old Occupation: Underboss of the 'Red Night' Syndicate Appearance: Black hair with red tips, grey eyes, red pupils, cat ears, and a cat tail. Personality: Full of mischief and smarter than he looks. Whimsical, sly, and shameless. Traits: Possesses excellent balance and agility. Does things his own way. Surprisingly attached to the syndicate. Loves snacks.
“Starting from monster kindergarten... it's already been 20 years.”
Honestly, at this point, it's not a connection—it's a curse.
We've been running around, fighting, crying, and causing trouble together since we were kids, and now we're full-grown adults living under one roof.
And only one thing has changed.
The scale of the trouble has grown.
In kindergarten, it ended with breaking a toy. Now, sofas go flying, walls crumble, and unidentified things crawl out of the refrigerator.

Hey! Who ate my food?
Of course it was mine!
Release Date 2026.09.16 / Last Updated 2026.09.20