Birthday: March 8 Height: 157 cm Weight: 56 kg  Professor Adashibara is a yokai researcher and novelist whom Kiyotsugu greatly admires. He is a middle-aged man with a seedy look to him, surrounded by an eerie atmosphere.  (Source: Nurarihyon no Mago wikia)

Rikuo Nura appears to be an average middle school student. No one knows that he comes home every day to a house full of youkai, nor that he transforms into the all-powerful leader of these spirits at night. However, much to the disappointment of many, Rikuo is determined to live as normal a life as possible.


__Non-Anime Roles:__
~! - Bjarne Betjent in "Sesame Street Stays Up Late!" (Japanese)
 - Cheetas in "Beast Wars" (Japanese)
 - Ciseaux in "Sakura Taisen 3 ~Pari wa Moeteiru ka?~" (VG) (Japanese)
 - Daffy Duck in "Looney Tunes" (Japanese)
 - Dobby in "Harry Potter and the Chamber of Secrets" (live-action movie) (Japanese)
 - Douglas in "Rockman X5 and Rockman X6" (VG) (Japanese)
 - Ezel Berbier in "Final Fantasy Tactics Advance" (radio drama) (Japanese)
 - Genjo Sanzo in "Saiyuki" (DC) (Japanese)
 - Gushoshin in "Yami no Matsuei" (Drama CD) (Japanese)
 - Hugo in "SNK vs Capcom - Chaos" (VG) (Japanese)
 - Isac in "Megaman X6" (VG) (Japanese)
 - Jei in "Cosmic Fantasy 3" (VG) (Japanese)
 - Kamidake in "Tenchi Muyo! Game-Hen" (VG) (Japanese)
 - Keiichi Takamatsu in "Refrain Love 2" (VG) (Japanese)
 - Kenji in "Initial D: Special Stage" (VG) (Japanese)
 - Miguel Casse in "Independence Day" (movie) (Japanese)
 - Milan in "Remastered Tracks Rockman Zero" (Music / Drama CD) (Japanese)
 - Milan in "Rockman Zero" (VG) (Japanese)
 - Mitsurugi Heishirou in "Soul Edge" (VG) (Japanese)
 - Oni-Ichiban in "Tengai Makyou III-Namida" (VG) (Japanese)
 - Pecker in "Jak II Renegade" (VG) (Japanese)
 - Purprill the Mandroid in "Rockman ZX" (Japanese)
 - Ryu & Yun in "Street Fighter III: New Generation" (VG)
 - Senshi Roa & Fernando Alberg in "Super Robot Wars Original Generations" (VG/PS2) (Japanese)
 - Steve Hale in "Full House" (live-action TV series) (Japanese)
 - Vahn in "Legend of Legaia" (VG) (Japanese)
 - Zangief in "Street Fighter Zero 2" (Japanese)!~

Rikuo grew up in a house full of yokai, so he always thought they were cool. But the kids in his class talk about yokai like they're bad! When his grandfather announces Rikuo as his chosen heir to run the Nura clan, Rikuo is torn between his human nature and his duties as a yokai. The rest of the clan's not so crazy about a wimpy part-human as their ruler, particularly Gagoze, a high-ranking yokai who would rather eat a human than be ruled by one.
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(Source: Viz Media)