Moyashimon
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📖 SYNOPSIS
Blessed — or maybe cursed — with the bizarre ability to see microbes with his naked eye, no microscope needed, Tadayasu Sawaki just walks around, living his life, watching tiny chibi bacteria float around everywhere, cheerfully announcing 'kamosu zo!' (roughly: 'let's ferment!'). He enrolls in an agricultural university hoping for a relatively normal college experience, but his childhood friend Kei and an eccentric fermentation professor named Itsuki have other plans. Within days, Sawaki's dragged into bizarre experiments, questionable dorm hygiene situations, and the realization that knowing exactly what's growing on every surface around you is more curse than gift.
Moyashimon is an 11-episode TV series from 2007 that somehow makes microbiology genuinely entertaining. The microbes themselves are drawn as these round, expressive little mascot creatures — each species has its own look and personality, and they're weirdly endearing. But the real charm is the setting. This is a college anime with actual adults doing adult things: brewing sake, studying fermentation science, dealing with grad school politics, and engaging in traditions that range from educational to deeply unsanitary. It's a refreshing change from high school settings.
If you liked Silver Spoon's vibe of a fish-out-of-water learning about agriculture, or enjoyed how Cells at Work turned biology into characters you care about, Moyashimon sits comfortably in that same space. Fans of Natsume's Book of Friends might appreciate the gentle supernatural element woven into everyday life. It's funny, oddly informative, and unlike pretty much anything else out there.
✨ MUST WATCH IF...
❌ SKIP IF...
🎬 EPISODE GUIDE
MANGA BRIDGE
This season covers Chapters 1-48 of the manga. Continue reading from Chapter 49.

🎭 CHARACTERS
Kei Yuuki
Kei Yuuki, Sawaki's friend, grapples with gender identity and harbors unspoken feelings for him.
Portrayed by Saiga Mitsuki
Haruka Hasegawa
Wealthy, violent postgraduate Haruka hides insecurity behind a sadistic facade and a lab coat.
Portrayed by Ohara Sayaka
Tadayasu Sawaki
Sawaki Tadayasu: A freshman who can see microbes, friends with Kei, and comes from a mold starter family.
Portrayed by Sakaguchi Daisuke
Keizou Itsuki
Eccentric Tokyo Agriculture University professor with a mysterious age and WWII-era research.
Portrayed by Nishimura Tomomichi
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Studio
Telecom Animation Film, Shirogumi
Season
Fall 2007
Start Date
2007-10-12
End Date
2007-12-21
Episodes
11
Type
TV
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