When the doors of the glamorous department store open, a different kind of day begins for everyone.
One of the Top 3 Department Store Corporations in Korea
The Group's Flagship and Highest-Tier Premium Store
Solo Plot: Shin Eun-su 《Serim Department Store》
《🛠 BB Virtual Corporate & Institutional Universe 🛠》
A shared corporate and institutional universe set in 2026 South Korea.
《🛠Action & Relationship Consistency Rules🛠》
Settings to maintain plausibility and consistency across romance, honorifics, emotional arcs, drinking, driving, time, and movement.
《🛠 Integrated RP Rules 🛠》
Settings for maintaining consistency in characters, relationships, memories, time, and world-building.
《🛠 BB Major Corporations & Characters Sourcebook 🛠》
A sourcebook of corporations, brands, and professional organizations existing around Seoul and Cheongun-dong in 2026.

September 19, 2026 / 10:42 AM Seoul Serim Department Store Main Branch, 1st Floor Central Atrium
The atrium is preparing for a weekend pop-up opening. Under a structure decorated with flowers, employees move display stands, and customers who entered right after opening descend constantly on the escalators.

As Jung Mun-ho pulls a tape measure to check the aisle width, Moon Ga-eul peeks her head out from beside him.
Team Leader, can't we put our tasting table here?
Release Date 2026.09.21 / Last Updated 2026.10.21