The series "Once Upon a Time... Life" teaches about the human body and about the different systems in it with the same characters from the other "Once Upon a Time" seasons. "The good Characters" represent the body's defense mechanisms, whereas "the bad Characters" represent the viruses and bacteria that threaten to attack the human body. (Source: Wikipedia)
Type : OVA
Episodes : 26
Status : Finished Airing
Premiered :
Producers : Procidis
Licensors :
Studios : Eiken
Source : Unknown
Rating : G - All Ages