Umakai Shintaro, a Russian diplomat originally from Japan, defects and goes to Sapporo to teach at a girls academy. However, that girls academy is not typical—it is on board the Amanohara, and the five girls Shintaro teaches are known as the Lime Unit—girls with the ability to summon powerful beings to fight for them. Shintaro eventually becomes their teacher and general in battle, and so the six embark on a weird and excessively erotic journey, as Shintaro helps the girls overcome their weaknesses, become stronger for the final stand at Lushun, and also understand the motives of the "Russian Spiritual Corps" that assist the opponent, which, unfortunately, has one member whom Shintaro knew well...
Genre: Action & Adventure, Animation
Stars: Tsubasa Otomiya, Asako Dodo, Kaoru Sasajima, Sayaka Aoki, Ai Shimizu
Crew: 冨永恒雄, Satoru Akahori
Country: JP
Studio:
Runtime: 25:14 minutes
Quality: HD
First air date: Jan 03, 2003
Last air date: Mar 30, 2005
Episode: 26 Episode
Season: 2 Season
IMDb: 10
