Umi tends to take on more stereotypically feminine jobs such as cheerleading at a local baseball game and assisting a young man who wanted to break up with his girlfriend by acting as the other woman. She seems to be interested in high-level economics and does not mind physical pain as long as she gets an extra stipend for it.

Meet Umi, Sora and Ao, the three hardest working school girls in all of Japan. As the proprietors of the best odd-jobs service around, they'll taken on any task and guarantee the result! Unfortunately, spending your whole day doing other people's homework and cleaning sewers doesn't leave much time to go to school yourself, so when the girls take on the task of convincing someone else to go back to school, it may prove to be their hardest job ever! Have these junio Jills of all trades finally met their match?<br>
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(Source: ADV Films)

2003 Tooniverse Voice actor in Korea Rhee Yong Sin (Hangul:이용신) is a Korean voice actor.  She joined the On-Media Voice Acting Division's voice acting division in 2003.  

(Source: Wikipedia)

[Wiki (jp)](https://ja.wikipedia.org/wiki/東野佑美)