It is not closed. These are not even a species... I guess?
Feel free to create your own! I'd be really happy to see what you do!


basic concept...

They are not living things. More like machines.
They are floating in space~
They are generally echo-friendly things! (they love solar energy...)
They are very fragile things.
They have to protect themselves from thieves and other satellite things,
that is why they have claws, teeth and a bit scary looks!


I'll add more info later~ ^o^