Catians in School

Ahh a drawing which let me freely choose colours! Sometimes I need that :D

On the original drawing I do not recognize the two catians, though the one closer is somewhat resembling Eris, but Eris with Kuune's Chest? And she does not wear glasses either. So I concluded that these two are yet to be introduced, maybe other crew members of the Catian starship or from a different ship after all.

Original Artwork by Houden Eizou:
http://imageshack.us/f/692/asobi11281s.jpg/

Coloured by the Software: Recolored
https://recolored.en.softonic.com/?ex=CORE-117.5