Android V

(from ebookjapan):
"V" is a member of the Alphabet Squadron of the Space Federation Secret Police, which is composed of androids, and is a failure who is constantly being scolded by his instructors. One day during a mission, V encounters "Pepel," a life form that has escaped from outer space, and ends up letting Pepel become a parasite in his own body. In return, however, he gains Pepel's cooperation and is recognized as an excellent android. Then, a robot uprising occurs in Dome City, Jupiter's fourth satellite, and V and his team head ......?