Photo: William Tung from USA / CC BY-SA 2.0 (source: Wikimedia Commons)
Katsuyuki Konishi is a seiyū and actor. Katsuyuki Konishi was born on April 21, 1973 in Wakayama, Wakayama Prefecture, Japan. That works out to 53 years old in 2026. Awards on record include Seiyu Award for Best Supporting Actor (2015). The listed height is 180 cm.
My Take
Katsuyuki Konishi owns one of the most versatile voices in Japanese animation. Kamina's soul-igniting bravado in Gurren Lagann, Laxus's menace in Fairy Tail, and the sheer comic warmth of Tanktop Master in One Punch Man could easily be three different actors, yet they are all him. That range, anchored by a resonant low register, is why his 2015 Seiyu Award for Best Supporting Actor felt overdue rather than surprising. To me he is a true craftsman who can raise the emotional temperature of a scene whether he is leading it or quietly supporting from the edges.
This take was written by generative AI, one per person, from publicly reported facts (editorial policy). It is a reading of the record, not reporting.
1. Profile
- Name (English)
- Katsuyuki Konishi
- Name (Japanese)
- 小西克幸
- Reading
- こにし かつゆき
- Born
- April 21, 1973 (age 53)
- Origin
- Wakayama, Wakayama Prefecture, Japan
- Height
- 180 cm
- Weight
- 70 kg
- Occupation
- seiyū / actor
- Zodiac / Chinese zodiac
- Taurus / Ox
- Blood type
- B
- Agency
- Ken Production
- Active years
- 1996 -
2. Background
Awards & achievements
- 2015 Seiyu Award for Best Supporting Actor
3. Works & records
Works summary
- Appearances
- 1474 (1996–2026)
- By year (titles with a known year)
- 1996: 1, 1997: 2, 1998: 1, 1999: 2, 2000: 6, 2001: 2, 2002: 7, 2003: 2, 2004: 7, 2005: 8, 2006: 10, 2007: 25, 2008: 11, 2009: 13, 2010: 15, 2011: 9, 2012: 10, 2013: 11, 2014: 16, 2015: 14, 2016: 9, 2017: 15, 2018: 21, 2019: 14, 2020: 7, 2021: 12, 2022: 12, 2023: 10, 2024: 7, 2025: 9, 2026: 3, year unknown: 1183
- Debut work
- 逮捕しちゃうぞ
Filmography / notable works
| Category | Title | Year |
|---|---|---|
| TV anime | ハイスクール!奇面組 | 2026 |
| Radio | 小西克幸 人を好きになるラジオ | 2026 |
| Other content | 主演 | 2026 |
| TV anime | BEYBLADE X | 2025 |
| TV anime | 東島丹三郎は仮面ライダーになりたい | 2025 |
| Game | Fate/Grand Order | 2025 |
| Game | Persona 5: The Phantom X | 2025 |
| Tokusatsu (special effects) | ホッパー1のはるやすみ | 2025 |
| Tokusatsu (special effects) | 仮面ライダーガッチャード GRADUATIONS | 2025 |
| Tokusatsu (special effects) | No.1 Sentai Gozyuger | 2025 |
| TV anime | キングダム | 2024 |
| TV anime | 夜桜さんちの大作戦 | 2024 |
| TV anime | 逃げ上手の若君 | 2024 |
| TV anime | キン肉マン 完璧超人始祖編 | 2024 |
| TV anime | 妖怪学校の先生はじめました! | 2024 |
| Game | 新世紀勇者大戦 | 2024 |
| Tokusatsu (special effects) | Kamen Rider Gotchard: The Future Daybreak | 2024 |
| TV anime | SSSS.GRIDMAN | 2023 |
| TV anime | マッシュル-MASHLE- | 2023 |
| TV anime | 薬屋のひとりごと | 2023 |
| TV anime | め組の大吾 救国のオレンジ | 2023 |
| Game | 東京放課後サモナーズ | 2023 |
| Game | Atelier Resleriana: Forgotten Alchemy & the Liberator of Polar Night | 2023 |
| Tokusatsu (special effects) | Kamen Rider Gotchard | 2023 |
| TV anime | ありふれた職業で世界最強 | 2022 |
| TV anime | Eternal Boys | 2022 |
| TV anime | Bleach: Thousand-Year Blood War | 2022 |
| TV anime | うる星やつら | 2022 |
| TV anime | ブルーロック | 2022 |
| Commercial / promotional video | ニラメッコ | 2022 |
| Commercial / promotional video | ゴゴゴゴーゴーゴースト | 2022 |
| Commercial / promotional video | メガハウス G.E.Mシリーズ 鬼滅の刃 宇髄天元 CM | 2022 |
| Commercial / promotional video | ウエルシア店内CM | 2022 |
| Commercial / promotional video | 転生したら鬼退治を命じられました | 2022 |
| Audio drama | ありふれた職業で世界最強 ボイスドラマ | 2022 |
| TV anime | ワールドトリガー | 2021 |
| TV anime | SHAMAN KING | 2021 |
| TV anime | 魔入りました!入間くん | 2021 |
| TV anime | メガトン級ムサシ | 2021 |
| TV anime | 最果てのパラディン | 2021 |
| TV anime | Kaginado | 2021 |
| Game | ポケモンマスターズEX | 2021 |
| Game | Demon Slayer: Kimetsu no Yaiba – The Hinokami Chronicles | 2021 |
| Game | スーパーロボット大戦DD | 2021 |
| Game | メガトン級ムサシ / X / W | 2021 |
| Audio drama | ボイスドラマ 夜桜さんちの大作戦 | 2021 |
| TV anime | ポケットモンスター | 2020 |
| TV anime | 魔王学院の不適合者 〜史上最強の魔王の始祖、転生して子孫たちの学校へ通う〜 | 2020 |
| Game | 共闘ことばRPG コトダマン | 2020 |
| Game | 妖怪ウォッチ ぷにぷに | 2020 |
| Radio | &CAST!!!アワー 週刊テイルズの部屋 | 2020 |
| Other content | ネット流行語100 表彰式 司会 | 2020 |
| TV anime | 炎炎ノ消防隊 | 2019 |
| TV anime | 鬼滅の刃 | 2019 |
| TV anime | あひるの空 | 2019 |
| TV anime | 歌舞伎町シャーロック | 2019 |
| Theatrical anime | 映画 おしりたんてい シリーズ | 2019 |
| Web anime | 7SEEDS | 2019 |
| Game | モンスターストライク | 2019 |
| Commercial / promotional video | 2019年 夏の号 | 2019 |
4. Links
- Xhttps://x.com/KCONIQ
- Wikipedia (English)https://en.wikipedia.org/wiki/Katsuyuki%20Konishi
- Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E5%B0%8F%E8%A5%BF%E5%85%8B%E5%B9%B8
- Wikidatahttps://www.wikidata.org/wiki/Q725392
5. About this entry
Tags
- Last updated
Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. Works and profile fields sourced from Wikipedia reflect content as of 2026-08-26. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.
Frequently asked questions
When was Katsuyuki Konishi born?
Katsuyuki Konishi was born on April 21, 1973 and is 53 years old.
Where is Katsuyuki Konishi from?
Katsuyuki Konishi is from Wakayama, Wakayama Prefecture, Japan.
What does Katsuyuki Konishi do?
Katsuyuki Konishi works as seiyū, actor.
How tall is Katsuyuki Konishi?
Katsuyuki Konishi is 180 cm tall.
What is Katsuyuki Konishi's blood type?
Katsuyuki Konishi's blood type is B.
What agency is Katsuyuki Konishi with?
Katsuyuki Konishi is with Ken Production.
How long has Katsuyuki Konishi been active?
Katsuyuki Konishi has been active since 1996.
What is Katsuyuki Konishi known for?
Katsuyuki Konishi's notable works include BEYBLADE X, Fate/Grand Order, SSSS.GRIDMAN.
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