Kengo Kawanishi is a Japanese voice actor born on February 18, 1985 in the Osaka Prefecture, employed at Mausu Promotion. As an Osaka native, he sometimes uses a Kansai dialect in his roles.
Roles:
- Abe no Seimei in Nioh 2
- Adnachiel and Noir Corne in Arknights
- Anser Shinri in Mashle: Magic and Muscles
- Asyl in Harvestella
- Aventurine in Honkai: Star Rail
- Benvolio in Granblue Fantasy
- Chad Dylan Cooper (Sterling Knight) in the Japanese dub of Sonny with a Chance and So Random!
- Clovis in Grimms Notes
- Cyril in Fire Emblem: Three Houses
- Daichi Hino in My Clueless First Friend
- Dunarith in Another Eden
- Edlin in Four Knights of the Apocalypse
- Eita Otoya in Blue Lock
- Erland Martonen in Yakitori: Soldiers of Misfortune
- Ethnobolt in The Rising of the Shield Hero
- Fudō Myōō/Acala in Namu Amida Butsu! and Namu Amida Butsu! -UTENA-
- Gammel in Unicorn Overlord
- Gekkō Itabashi in Doreiku
- Gelmud in That Time I Got Reincarnated as a Slime
- Gen Asagiri in Dr. STONE
- Gunha Sogiita in A Certain Scientific Railgun
- Haruka Hashida in Blue Period
- Jens Macher in Triangle Strategy
- Jin Ebihara in Kabukibu!
- John Steinbeck in Bungo Stray Dogs
- Junta Nakao in Another
- Junta Shiraishi in Kubo Won't Let Me Be Invisible
- Jurota in Dragalia Lost
- Kisaki Matsuribi in Aldnoah.Zero
- Ko Ogino in Kaguya-sama: Love Is War
- Kousuke Sakaki in Run with the Wind
- Legrange in 100 Sleeping Princes and the Kingdom of Dreams
- Leslie Winter in The Evil Within
- Liu Min in Link Click
- Lye Batenkaitos in Re:Zero
- Manfred Earthworld in The Genius Prince's Guide to Raising a Nation Out of Debt (Hey, How About Treason?)
- Mash in The Hero is Overpowered but Overly Cautious
- Mashirou in Acro Trip
- Fujiwara no Michinaga in Akanesasu Sekai de Kimi to Utau (one of the roles where he uses a Kansai accent)
- Mikazuki Augus in Mobile Suit Gundam: Iron-Blooded Orphans
- Miura Tarou in Dead Dead Demons Dededede Destruction
- Miyamoto Iori in Fate/Samurai Remnant and Fate/Grand Order
- Muichiro and Yuchiro Tokito in Demon Slayer: Kimetsu no Yaiba
- Nahoya and Soya Kawata in Tokyo Revengers
- Nalgami in Interspecies Reviewers
- Nansen Ichimonji in Touken Ranbu
- Niccolo in Servamp
- Nǚérhóng in the Japanese dub of The Tale of Food
- Okaya Nozomu in Maria no Danzai (manga PV)
- Prince in Tower of God
- Rebel Cookie in Cookie Run: Kingdom
- Rei Kiriyama in March Comes in Like a Lion
- Ritsu Sohma in Fruits Basket (2019)
- Roi in King's Raid
- Roland Fortis in The Case Study of Vanitas
- Rosho Tsutsujimori in Hypnosis Mic
- Ryan Grey in Another Code: Recollection
- Scandinavia Peperoncino and Taisui Xingjun (adult) in Fate/Grand Order Cosmos in the Lostbelt
- Sekt Rondahl Karlon Rhoden Sahdiay in Skeleton Knight in Another World
- Shichino in Charlotte
- Shiden Ritter in Scarlet Nexus
- Shigeru Yahaba in Haikyuu!!
- Shishio in Onmyoji
- Shouji Satou in Food Wars!
- Siegbert in Fire Emblem Fates and Fire Emblem Heroes
- Sora Hikurakawa in Jingai-san no Yome
- Soushiro Hoshina in Kaiju No. 8
- Taiga Tsugeura in WIND BREAKER
- Takakage Kobayakawa in Sengoku Night Blood
- Tearer in AI: The Somnium Files - nirvanA Initiative
- Teru Kawai in Yu-Gi-Oh! GO RUSH!!
- Terunosuke Miyamoto in JoJo's Bizarre Adventure: Diamond is Unbreakable
- Timothy Drake/Red Robin in Batman Ninja
- Tōru Kishiri in Fire Force
- Yutaro Kurose in Chainsaw Man
- Too many minor roles to count in Naruto
