Nagumo Keiichirou was a genius high-school detective. No case was complex enough for him. But what happens to genius detectives when they get older? 
 
Now 35, with bad hips, running a failing detective agency with no cases to solve and struggling to pay the rent, he's at a dead end. 
 
In comes a high school girl in his office who says she wants to work with him. With her help, will the out-of-touch, old-fashioned Nagumo get back the fire of his youth?

__Height:__ 156 cm (5'1")

[Profile](https://osawa-inc.co.jp/women/hanazawakana/) | [Website](http://www.hanazawakana-music.net/) | [Website 2](http://www.hanazawakana-music.net/) | [Twitter](https://twitter.com/hanazawa_staff) | [Instagram](https://www.instagram.com/hanazawa_kana.official/)  | [YouTube]( https://www.youtube.com/@hanazawa_kana/) | [Radio page](https://www.joqr.co.jp/qr/program/dekirukana/) | [TikTok](https://www.tiktok.com/@hanazawa_kana.official)

__Introduction__
Kana Hanazawa is a voice actress, actress, singer, former child actress, and talent represented by Office Osawa. In July 2020, she married fellow voice actor [Kensho Ono](https://anilist.co/staff/95819), whom she had been dating since 2017. 

__Early Career__
Hanazawa originally became a child actress at the age of 8. Amongst other roles, she starred in the well-known TV school show _Appare Sanma Daisensei_ and the TV series _Gakkou no Sensei_. At that time she was contracted to Big Apple, and later to Five Eight and Smile Monkey.

__Voice Acting Career__
At the age of 14, she made her voice acting debut in 2003 as Holly in _[Last Exile](https://anilist.co/anime/97/)_. Three years later in 2006, she was selected for a major role in TV Tokyo's anime mecha series _[Zegapain](https://anilist.co/anime/878/)_. She was playing the main character's childhood friend, [Kaminagi Ryouko](https://anilist.co/character/2578/), and her performance was one of the main reasons for the character's popularity amongst fans. It was afterwards that she came under contract at prestigious voice acting talent agency Office Osawa in 2007.

Hanazawa went to university in 2007, while at the same time, she began to make her mark as a voice actress. She was voted in 2010 as "Best Female Voice Actress" by listeners of the radio program Nonko and Nobita's Anime Scramble. She graduated from university in 2011, and in the same year became a full-time voice actress.

Hanazawa won Best Supporting Actress at the 9th Seiyuu Awards for her role as [Kosaki Onodera](https://anilist.co/character/52723/) in _[Nisekoi](https://anilist.co/anime/18897/)_. She also won Newtype's Best Voice Actress award in 2015 and later in 2018.

__Music Career__
On February 23, 2012, it was announced that Hanazawa would launch her official website. A few days later, during the Kana Hanazawa Solo Debut Presentation Party event, it was announced that she would release four singles within a year: "Hoshizora Destination" on April 25, "Hatsukoi no Oto" released on July 18, "Happy Endings" on October 24 (an ending theme for _[Zetsuen no Tempest](https://anilist.co/anime/14075/)_), and "Silent Snow" on January 16, 2013. Her first album Claire was released on February 20, 2013, and her second album 25 was released on February 26, 2014. She released an album title Blue Avenue in April 2015 and went on a concert tour starting at the Nippon Budokan on May 3. The Blu-ray release of the show, Live Avenue Kana Hanazawa in Budokan, ranked number six in sales.

__Trivia__
- She was invited to Anime Festival Asia 2010 on stage.
- She used to be a junior idol in Akihabara where hundreds of people came to watch her, which is how she got her breakthrough for her acting career in commercials before becoming a voice actress.

**Non-anime roles:**
- [Marie](https://anilist.co/character/89069/Marie) - Persona 4 Golden (VG)
- Hakari Atsuko - Blue Archive (VG)
- Illya - Memento Mori (VG)
- Marian - Goddess of Victory: Nikke (VG)
- Modernia - Goddess of Victory: Nikke (VG)
- Alice Kuonji (Caster) - Fate/Grand Order (VG)

Behold, a great detective who thrills the world solving impossible cases in no time! His name? Keiichiro Nagumo. …But all of that was over a decade ago. Now he's just your typical middle-aged dude. Nagumo is behind the times to the point that he doesn't even know what a smartphone is. But out of the blue, he is confronted by a high school girl named Mashiro who shows up wanting to be his assistant. Witness the miracles a gender-gap detective duo can make! 
 
(Source: One Peace Books)