After School, We Wander in Space

Madoi Ayame, a high school student, is a part of the Rocketry Club at a university. A video with her in it went viral, and made her popular. Another member of the club, Arase, seems to be worried about her, but more than as a fellow member...
Special oneshot with a full colour page from Saitou Yuu, author of Pseudo Harem!