Info:

http://www.doujinshi.org/book/769568/
http://www.toranoana.jp/mailorder/article/04/0030/22/41/040030224135.html

Other doujin that I have, not on E-Hentai and that I'll scan only if I get some fund for another copy (send me a PM if interested): http://pastebin.com/SA8tmymq

Most minor of minor characters

Base +18, shinatocool +7, LegoArielFanMaster +8, CX~DeribuRa +17, SCSS +15, zzl4100598 +19, DarknessofDeath +4, rotar zairo +7, hondawhr -23, Refyrsen +6, Ashtronomical +8, mijc517 +12

Need more Rin
thank you good sir

Base +5, CX~DeribuRa +17, DarknessofDeath +4, Paizurikin +8, Sekai seifuku +6, SCSS +16, edson +10, KINGMANI +6, Refyrsen +6, soul saber +6, orerreug +6

So easy to overlook the non-alien girls. Glad someone didn't.

Base +19, Paizurikin +8, SCSS +16, Refyrsen +6, soul saber +6, mijc517 +12