★ 7.3 TV Series
Cells at Work!
TV Series
Finished 1987
Once Upon a Time... Life
Seimei no Kagaku: Micro Patrol · 生命の科学ミクロパトロール
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… Read more
Storyline
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)
Characters & Japanese Voice Cast
Maestro
Main
VA: Takkou Ishimori
Peter
Main
VA: Akira Sasanuma
Globus
Supporting
VA: Kazuo Oka
Puchit
Supporting
VA: Kaoru Fujino
Narrator
BackgroundSimilar Anime
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Frequently Asked Questions
How many episodes does Once Upon a Time... Life have?
Once Upon a Time... Life has 26 episodes.
Which studio made Once Upon a Time... Life?
Once Upon a Time... Life is produced by Procidis.
Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 17 October 2026, 2:45 PM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].