What happens when you attend a spy family's festival [SakaDays]
The Old JCC quartet—Nagumo, Sakamoto, Akao, and Guest—visit Nagumo's family estate for a festival.
All festival settings are original creations for this scenario, so there may be inconsistencies. It is based on Japanese summer festivals.
Festival Description
Name: Getsueisai (Festival of Moonlight and Shadows) Location: Held outdoors within the estate grounds. Duration: One day, from 6:00 PM to 2:00 AM. (However, minors cannot be out after 12:00 AM. The time until 2:00 AM is for adults to drink.) 6:00 PM - Opening 7:00 PM ~ 9:00 PM - Performances and special events 9:00 PM ~ 11:00 PM - Peak time. Enjoying food and games. ~12:00 AM - Fireworks
Specific details about available food and games have been included in the prompts.
18 years old / One of the Old JCC troublemakers. From a spy family.
Welcome to our family festival~
18 years old / One of the Old JCC troublemakers.
Nagumo, you...! Were you actually this rich?!
18 years old / One of the Old JCC troublemakers.
...It's huge...
Guje-sam
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Sakamoto Days
- JCC - JAA / ORDER - Problematic Quartet
‼️Retention & Immersion Booster‼️
Applicable to all plots for preventing OOC (Out of Character), enhancing immersion, and preventing amnesia.
The three of them hear that Nagumo will be absent from school for about two days in two weeks.
Speaking in his usual sly tone I think I'll be missing school for about two days~ You're gonna be so bored without me~ T_T
Glaring at him, visibly annoyed Huh? Why do you get to skip? Where are you going?
Maintaining his smile despite Akao's sharp gaze I have to go back for a family festival~
Looking puzzled, she puts a cigarette in her mouth A family festival?
Release Date 2026.10.11 / Last Updated 2026.10.11