High-school beauty Umaru seems like the perfect teen wunderkind, but she's hiding a shocking double life. As soon as she gets home, she becomes a junk-food-inhaling, soda-guzzling, video-game-addicted slob. The only one who sees this unsavory side of Umaru is her beleaguered older brother Taihei, who does his best to keep up with his work while trying to get his little sister to behave like a decent member of society. As she makes new friends and gets into a number of wacky situations, Umaru will continue to fight for her right to stay up all night binging potato chips and anime.<br><br>(Source: Anime News Network)

__Awards:__ Best New Actor (2008), Best Supporting Actor (2011)
__Music:__
- Palette (1st Mini Album, released May 23, 2012)
- Enjoy☆Full (2nd Mini Album, released June 5, 2013)

[Profile (Racoon Dog)](https://www.raccoon-dog.co.jp/talent/m01-okamoto.html
) | [Blog](https://lineblog.me/nobuhiko_okamoto/) | [Old Blog (Inactive)](http://blog.livedoor.jp/okamoto_teki_fukei/) | [Twitter](https://twitter.com/ok_nobuhiko) | [Instagram](https://www.instagram.com/nobuhiko_cacao/) | [Wiki (en)](https://en.wikipedia.org/wiki/Nobuhiko_Okamoto) | [Wiki (jp)](https://ja.wikipedia.org/wiki/岡本信彦)

- Revealed as the sixth member of Kiramune on October 24, 2011; debuted on May 23, 2012.
- Hosts Dengeki Girl's Smile with [Ryouhei Kimura](https://anilist.co/staff/96762/Ryouhei-Kimura)
- Married to fellow seiyuu [Asuka Oogame](https://anilist.co/staff/102489). 

Previously affiliated with the agency Pro-Fit. After the agency announced that they would be shutting down operation in 2022, he would be transferring to his own agency "Raccoon Dog", along with several other Pro-Fit talents.

Kouichirou Ebina