Main character
Ioいお
- appearances
- 4
- appearances
- main roles
- 4
- main roles

Io at a glance
Io is a main character in Puchimas!: Petit iDOLM@STER. Io is voiced by Rie Kugimiya in Japanese.
Io: quick facts
- Role
- Main character
- First appearance
- Puchimas!: Petit iDOLM@STER Episode 0 (2012)
- Latest appearance
- Puchimas!!: Petit Petit iDOLM@STER (2014)
- Japanese name
- いお
- Japanese voice
Rie Kugimiya
Full Puchimas!: Petit iDOLM@STER cast👤 Most popular characters
Who is Io?
General traits: This puchidol is very hard to please and often puts up a dismissive or threatening behaviour towards humans and other puchidorus. On the other hand, when left on its own it feels lonely and secretly wants attention. It has the ability to emit an energy beam from its forehead, strong enough to vaporise cockroaches and blast through concrete walls. It can also use its forehead as a reflector or as a source of lighting.
Biography excerpt via Kitsu.
Io in numbers
- Rank in Puchimas!: Petit iDOLM@STER
- #23
- of 25 characters, by favourites
- Appearances
- 4
- 4 as a main character
- On screen
- 2012–2014
- 3 years
Most-loved characters in Puchimas!: Petit iDOLM@STER
AniList favourites
- Chihaya Kisaragi460
- Haruka Amami342
- Miki Hoshii341
- Makoto Kikuchi285
- Iori Minase279
- Yayoi Takatsuki186
- Yukiho Hagiwara139
- Azusa Miura125
- Io1
Show as table
| Item | Favourites |
|---|---|
| Chihaya Kisaragi | 460 |
| Haruka Amami | 342 |
| Miki Hoshii | 341 |
| Makoto Kikuchi | 285 |
| Iori Minase | 279 |
| Yayoi Takatsuki | 186 |
| Yukiho Hagiwara | 139 |
| Azusa Miura | 125 |
| Io | 1 |
Appearances by format
4 titles in total
- ONA2 · 50%
- OVA1 · 25%
- Special1 · 25%
Appearances per year
New titles featuring them
Show as table
| Item | Titles |
|---|---|
| 2012 | 1 title |
| 2013 | 2 titles |
| 2014 | 1 title |
Appearances
More characters from Puchimas!: Petit iDOLM@STER
Io FAQ
What anime is Io from?
Io is a main character in Puchimas!: Petit iDOLM@STER and appears in 4 titles in total, including Puchimas!: Petit iDOLM@STER Episode 0 and Puchimas!: Petit iDOLM@STER - Takatsuki Gold Densetsu Special!! Haruka-san Matsuri.
Who voices Io?
Io is voiced by Rie Kugimiya in Japanese.
When did Io first appear?
Io first appeared in Puchimas!: Petit iDOLM@STER Episode 0 (2012) and most recently appeared in Puchimas!!: Petit Petit iDOLM@STER (2014).
What is Io's Japanese name?
Io is written いお in Japanese.
Where can I watch Io?
Open the Puchimas!: Petit iDOLM@STER page for licensed streaming links and the full episode list.















