He is Ainosuke Shindo's secretary and the person who originally taught him to skate.

Reki, a high school sophomore and skater, is addicted to “S,” a highly secret and dangerous downhill skateboarding race that takes place in an abandoned mine. The skaters are especially wild about the “beefs,” or heated battles that erupt in the races. 
 
Reki takes Langa, a transfer student returning to Japan after studying abroad, to the mine where the races are held. Langa, who has no skateboarding experience, finds himself pulled into the world of “S”... 
 
(Source: Aniplex of America)
 
Note: On March 13, 2021 a recap episode (9.5) went on air, postponing the broadcast of the regular episodes by one week.

[Profile (Animo Produce)](https://animoproduce.co.jp/artists/onokensho/) | [Twitter](https://twitter.com/ono_kensho) | [Instagram](https://www.instagram.com/kenshoono1005/)

Formerly married to voice actress [Kana Hanazawa](https://anilist.co/staff/95185/).

**Non anime roles:**

- Harry Potter - *Harry Potter* franchise (Live action films; JP dub)
- [Diluc Ragnvindr](https://anilist.co/character/187554/) - *Genshin Impact* (Video Game)
- Enforcer - *Arknights* (Mobile Game)
- Miles Morales - *Spider-Man: Into The Spider Verse; Spider-Man: Across the Spider-Verse* (Films; JP dub)
- Strohl - Metaphor: ReFantazio (Video Game)

[Twitter](https://twitter.com/Burnenater)

[Instagram](https://www.instagram.com/guiconradi/) | [Twitter](https://twitter.com/conradigui) | [Facebook](https://www.facebook.com/guilherme.conradi) | [Youtube](https://www.youtube.com/@guilhermeconradi2610) | [Elenco Digital](https://elencodigital.com.br/GuilhermeConradi)

Luiz Guilherme Conradi Silva, better known simply as Guilherme Conradi, is a Brazilian actor, voice actor, and musician.

__Non-Anime Roles:__
~!- Sean Wallace (Gangs of London)
- Eugene Porter (2nd voice - 9th-10th season; The Walking Dead)
- Dimitri (Unicorn: Warriors Eternal)
- D'Artagnan (Les Trois Mousquetaires: D'Artagnan and Les Trois Mousquetaires: Milady)
- Darrell Curtis (2nd dub; The Outsiders)
- Vern Loomis (Why Women Kill)
!~

__Agency:__ I'm Enterprise

[I'm Enterprise Profile](http://www.imenterprise.jp/profile.php?id=44)

Married voice actor [Tasuku Hatanaka](https://anilist.co/staff/107018) in 2020.

__Non-anime roles:__
- Eunhwa - Goddess of Victory: Nikke (VG)
- Ether - Goddess of Victory: Nikke (VG)
- Belle - Zenless Zone Zero (VG)

A spin-out gag manga of the popular TV anime "SK∞" is now available! The hot friendship and skateboarding battles of unique skaters are drawn loosely and cutely!

Original video animation for SK∞ (Sk8 the Infinity). 
Four slice-of-life omnibus stories.
 
- The Rain and a Cat, Soda Ice Cream from the Convenience Store
One Sunday, Reki, Langa, and Miya head out to the skatepark as usual when a squall suddenly hits them. They head back to Reki’s place and start playing Karuta, a Japanese card game they find!?
 
- Becoming Really Serious About Things
In the past, Sakurayashiki and Nanjo had spent their high school days in relative obscurity. These two always had butt heads and competed, but what lies ahead for them from all this competition?
 
- Morning Routine
This story unravels the mystery surrounding Ainosuke and Kikuchi’s everyday life. It closes in on their secret moments, crossovers, and a moment beyond that draws closer.
 
- Hiromi, Do Your Best!
Shadow is an anti-hero at night, but this is his three-part slice-of-life flash story highlighting his noble and kind personality as he works hard at a flower shop during the day.
 
(Source: Aniplex USA)
 
Premiered in theaters on 01/24/2025. The home video was released on 03/19/2025.

Tadashi Kikuchi