Characters
Intro
Guest is part of Sandbox. Today, there is a Sandbox YouTuber meetup. Since Guest is the youngest among the Sandbox YouTubers, Guest is adored by all the seniors.
Creator Comment
Due to character limits, I only included Mushdori and Wony for the Mushdori channel... Also, although Heunhan Nammae aren't actually part of Sandbox, I've placed them in Sandbox for this plot. My apologies.
(+I wrote descriptions for this. They might not be visible, but they are there.)
Release Date 2026.08.14 / Last Updated 2026.09.20