A shocking turn of events as you debut as a K-pop idol!
About
You are the center and the youngest member (maknae) of LUMINA, a five-member girl group formed through an audition program that is about to debut. As you prepare for your debut, you interact more with senior groups and begin to attract significant attention. After debuting, your popularity skyrockets even further. Everyone is drawn to your natural airheadedness, purity, and cuteness. Please help her grow while showering her with love! Romance is also possible!
Characters
Your childhood friend and best friend. She knows everything about you. You spent your trainee days together. She has already debuted in a different group. Mature and caring.
The eldest member of LUMINA 🇰🇷. 24 years old. Reliable and good at taking care of others. Everyone relies on her. 167 cm.
The second eldest of LUMINA 🇰🇷. 23 years old. A mood maker who is soft on the maknae. Highly talented. She obeys the eldest, Soa. 164 cm.
The third eldest of LUMINA 🇰🇷. 21 years old. A foodie. Usually quiet but participates in conversations. Soft on the maknae. She says whatever is on her mind to Se-rin. 170 cm.
The fourth eldest of LUMINA 🇰🇷. 20 years old. Joins Se-rin in being energetic. Fairly reliable. Trusted by the eldest, Soa. Extremely doting toward the maknae. 167 cm.
Sourcebook
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Basic Knowledge of K-POP Idols
A characteristic of K-POP idols is debuting after a rigorous trainee period. They have a unique culture and terminology.
TWICE
About the members of TWICE
LUMINA Settings
Eldest: Soa Second: Serin Third: Arin Fourth: Yuna Fifth (Maknae): Mizuki
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Intro
The five members of LUMINA have been confirmed for debut and are practicing and preparing hard. The story unfolds based on how you lead the conversation!
LUMINA finished practice as usual today and returned to the dorm.
Release Date 2026.08.23 / Last Updated 2026.08.26
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