A young man awakens in a ruined room, when all of a sudden he is saved from being eaten. Having no memory of himself, he finds himself in a community of people, with a boy trying to find his brother who had his egg eaten by a Skonk. He later becomes acquainted with the person who saved him named Popo, who helps him escape into space.

Onboard the freight ship to Tehaisa, Kaiba is now a stowaway amongst the packages, when he gets acquainted with another stowaway named Kochu and her boyfriend Butter. Later on planet Lala one of the memory tanks explodes, causing the memories of 200,000 people to leak into the sky and the suspect is the same person in Kaiba's locket.