Miina Misasa

14-year-old girl who calls herself a Space Tuber (宇宙チューバー, Sora Tuber) and aims to have 100 million followers on SNS. She constantly talks to her followers in an idol-like behavior, but once the internet goes down, she panics. She dislikes space, but sees it as an opportunity to gain followers, so she visits the space station "Anshin" in Deegle's underage space experience campaign.