Jack’s Voice Actor Ban Taito

Jack Howl is voiced by Ban Taito and is only Ban’s fourth-ever lead character role. He attended the same voice actor training academy as Floyd’s Okamoto. ( source)

Ban’s projects include:
・A Certain Scientific Accelerator (with VA for Floyd, Minajael)
・Ahiru no Sora (with VAs for Baul, Sebek, Swing, Ace, Leona, Floyd)
・A Star Brighter Than The Sun (with VA for Minajael)
・As a Reincarnated Aristocrat, I’ll Use My Appraisal Skill to Rise in the World (with VA for Leona)
・A Terrified Teacher at Ghoul School! (with VAs for Trey, Fellow, Ortho, Minajael)
・Code Geass: Rozé of the Recapture (with VA for Trein)
・Dream Meister and the Recollected Black Fairy (with VAs for Kalim, Leona, Riddle, Azul, Floyd, Ortho, Malleus, Sebek, Neige)

・Dr. Stone (with VAs for Vargas, Trey)
・Dusk Beyond the End of the World (with VAs for Yuuken, Baul)
・Fermat Kitchen (with VA for Neige)
・Fire Emblem: Three Houses
・Flower and Asura (with VA for Ace)

・Kowloon Generic Romance (with VA for Jack)
・MASHLE (with VAs for Riddle, Deuce, Leona, Jade, Idia, Silver, Crewel)
・May I Ask for One Final Thing?
・Medalist (with VA for Mickey)
・Ninja vs. Gokudo (with VAs for Floyd, Baul, Fellow, Silver, Deuce)
・One Punch Man (with VAs for Azul, Trein, Baul, Idia, Leona, Lilia)
・Ore dake Level Up na Ken

・Pass the Monster Meat, Milady! (with VA for Floyd)
・Shinobi no Ittoki (with VA for Minajael)
・Skate-Leading Stars (with VAs for Trey, Ace, Leona, Ruggie, Riddle, Azul, Sebek, Rollo)
・Solo Leveling (with VAs for Jack, Idia)
・Sugar Apple Fairy Tale (with VAs for Floyd, Azul, Idia, Ace, Ruggie)
・SYNDUALITY Noir
・The Angel Next Door Spoils Me Rotten
・UNDER NINJA(with VA for Trey)
・VAZZROCK the animation (with VAs for Jade, Ace)
・Yano-kun’s Ordinary Days