The mother of the family and Ben's wife. A-ko is frequently constipated. She loves the stars although she never has an opportunity to see them.

It started as a sociological experiment. 6 different people were brainwashed to think that they were a family and then put in arbitrary situations to see how they would react. However, when a taping of the families conducts is sold in a desperate attempt to make a little capital it instantly becomes a success. Now the family is a first rated show and their every move is broadcasted around the world without them knowing it. But when a clogged toilet sets off a chain of events that ultimately frees the family from the room they are confined in the broadcasters, not willing to lose their source of income, set out to hunt down and recapture every member of the Eternal family.
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(Source: Anime News Network)

**Height:** 152cm
**Skills &amp; Abilities:** Telephone-grade amateur radio technician

[Twitter](https://twitter.com/akomayama) | [Websites](http://akoryamatamura.cool.ne.jp/) | [Blog 1](http://blog.goo.ne.jp/sutomachan/) | [Blog 2](http://blog.goo.ne.jp/koryamataitiza/)

__Non-Anime Roles:__
~!Additional Voices in "Shenmue II" (VG) (Japanese)
Guilda in "Popolocrois Monogatari II" (VG) (Japanese)
Guilda in "Popolocrois: Tsuki no Okite no Bouken" (VG) (Japanese)
Lobelia Sackville-Baggins in "The Lord of the Rings: The Fellowship of the Ring" (live-action movie) (Japanese)
Mitsuko Nonomura in "Bloody Roar" (VG) (Japanese)!~