I have lots of questions on how she's actually running that place (enough income, whether she owns the... stellar body, logistical problems with it and most of all, breathing)
why's her eyes in the last panel KINDA seems like they're dead?
@Robbini there's a tree there. and grass. so i'd assume it provided enough O2.
the place is close to the asteroids, so she can get logistics from the asteroid's supplier.
but then again,this is a manga. let free of your logic, and just enjoy, dude
Let's assume the few plants she has provides enough oxygen. Which we would need experts to confirm or deny.
How is the oxygen staying there and how are they breathing normally outside the restaurant? Unless there's an invisible forcefield or something, i'm not seeing that as possible.
I really like this premise and setting, reminds me of Leiji Matsumoto's space works like Galaxy Express 999
and Shinkiro Kitan https://www.mangaupdates.com/series.html?id=56455
I dropped Okusan because it became stale, feel this could be more intriguing
@Robbini I feel that the invisible forcefield holding oxygen is the most likely explanation:
author may not have felt the need to expose it because it's been used many times before
both in Japanese and Western science-fiction.
In a way I like this because it wouldn't be very engaging if we knew all the details about this story
in first chapter already. We'll see if he exposes more of these details later