Every Good Side have a Back Side as Well

Well Am I right ain't I? :D Every Good thing have a back side and why should that back side be bad? :D
They are almost all of the major catgirls or Catians from the Asobi Ni Iku Yo (Let's Go Play / Cat Planet Cuties) Anime and Manga:
Duerel the Doctor
Chaika Crewmember
Eris the Scout and
Kuune the Captain

Only Melwin the First Officer is missing! Well somebody have to keep an eye on the ship I assume :)
I choose to colour their panties matching their Cloth / Suit colour and not all black as can be seen on the first page

Original from the Doujin Asoko de Iku Yo
http://www.perveden.com/en-manga/asobi-ni-iku-yo-dj---asoko-de-ikuyo/1/2/

Damn Kio! In this Doujin he got all the catgirls, Damn lucky Bastard! :D
Damn I love catgirls even more now :XD:
Maybe I choose the colour the entire doujin? :)

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