The protagonist of Spiral. Ayumu is very intelligent, but is very introverted and has a lot of self-doubt. He fears that he cannot surpass his own perfect older brother and doubts himself to the point where he no longer believes he can do anything anymore without acting like his brother. He is a talented pianist like Kiyotaka, an excellent cook, and cares a lot for his sister-in-law Madoka. Ayumu is also the supposed only hope for the Blade Children and their survival.  

 ~!In the manga, it is later revealed he is the clone of Kiyotaka- and thus has a shorter lifespan. In the epilogue、it is shown that he is hospitalized due to complications and cannot use his left arm anymore and is visited by &quot;Hiyono&quot;.!~

Ayumu Narumi's older brother Kiyotaka, a renowned detective and piano player, disappears all of a sudden. The only clue Narumi has, are the Blade Children. Two years later a row of murders and incidents begin, relating to the Blade Children. Together with school journalist, Hiyono Yuizaki, Narumi tries to figure out their destiny.
 
(Source: Anime News Network)

__Height:__ 174 cm (5'8'') 

[Profile](https://intention-k.com/profile/kenichi_suzumura) | [Twitter](https://twitter.com/suzu__kensan)

His favorite animals are dogs, and he has two dogs named Ivy and Momo. His favorite foods are curry and Pino ice cream. He enjoys cooking and playing video games. He can speak in the Kansai-ben dialect. He has a younger brother, Masaki, and an older sister, Shizuka. He has practiced aikido.  

He left Artvision in 2012 and has found his own talent agency INTENTION. He is part of the voice actor unit STA☆MEN, alongside Junichi Suwabe, Daisuke Kishio, Hiroki Takahashi, Hiroyuki Yoshino, Makoto Yasumura, and Kousuke Toriumi. They performed the ending theme for the Tokusatsu drama "Go Busters" of the Super Sentai Series and released it as their third single. He's also part of CONNECT, first unit of Kiramune, with Mitsuo Iwata. They released three mini-albums and a single. As a solo artist, he has released 13 singles, 3 albums and 2 mini-albums.  

Married frequent costar [Maaya Sakamoto](https://anilist.co/staff/95090/Maaya-Sakamoto) on August 8, 2011.

He's Korean.  He played dubbing voices for   Shiro from "Fate/Stay Night",  Sasuke Uchiha from "Naruto",  and etcetera.    He played the voices of characters in video games.  One of the famous roles he played was the protagonist called Calintz in the video game called Magna Carta  

"I'M GOING TO UNCOVER THE MYSTERY OF THE 'BLADE CHILDREN.'"
 
World-class detective Kiyotaka Narumi's last words prior to his sudden disappearance continue to haunt his younger brother, Ayumu. The cheeky 10th-grader becomes further embroiled in the mystery when he is mistaken for the prime suspect in a murder at his school. Led by Ayumu's sister-in-law, Kiyotaka's wife and fellow detective, Madoka, the investigation into the murder gives Ayumu a chance to clear his name. But in doing so, he not only uncovers ties to the Blade Children but also more questions than answers about who and what they are. 
(Source: Yen Press)