is a Japanese voice actor who was affiliated with Space Craft Entertainment but changed to Just Professional from 2016 to 2019. Ishii is best known for his role as Chrono Shindou in the Cardfight!! Vanguard G series, Lev Haiba in Haikyu!! and as Bellri Zenam in Gundam Reconguista in G.
On December 27, 2019, Just Production announced that it ended its contract with Ishii and that he has been diagnosed with a maladjustment and is in poor physical health. Ishii will take a hiatus from voice acting in order to improve his health.
On July 1, 2020, Ishii announced that he was returning to the voice acting industry after a 7-month hiatus, signing with the agency Aksent.
On February 1, 2023, a staff Twitter account for Ishii was opened, which then later became Ishii's own account. On July 1 of the same year, it was announced that Ishii has signed with the agency Mol+0.
Early life and education Ishii is of Japanese-Filipino ethnicity. He lived in the Philippines for four years during his early childhood but returned to Japan for his school education. He was also a member of his junior high school tennis club. During his junior high school days he played a game called .hack//G.U. and became a fan of Takahiro Sakurai who inspired him to become a voice actor. After graduating from high school, Ishii went to the Tokyo Announcement Academy where he studied to become a voice actor.
Filmography Anime + List of voice performances in anime Year Series Role Notes2014When Marnie Was ThereAyaka's brother 2014 Gundam Reconguista in G Bellri Zenam 2014 Cardfight!! Vanguard GChrono Shindou'2015Haikyū!!Lev Haiba2015 Gundam Reconguista in G: - From the Past to the Future Bellri Zenam2015Cardfight!! Vanguard G: GIRS CrisisChrono Shindou2016Cardfight!! Vanguard G: Stride GateChrono Shindou2016Cardfight!! Vanguard G: NEXTChrono Shindou2017Love Kome Hikari Hino2017Cardfight!! Vanguard G ZChrono Shindou2018Granblue Fantasy The AnimationElsam2019Welcome to Demon School! Iruma-kunDantalion Dali2021Welcome to Demon School! Iruma-kunDantalion Dali2022Welcome to Demon School! Iruma-kunDantalion Dali2023FlagliaTagi2024My Instant Death Ability Is So OverpoweredRick2024Oblivion BatteryHironobu Makita
OVA + List of voice performances in OVA Year Series Role Notes 2016Haikyū!! OVALev Haiba
ONA + List of voice performances in OVA Year Series Role Notes 2018Armor Shop for Ladies & GentlemenKautz
Video games + List of voice performances in video games Year Series Role Notes2015Gundam Reconguista in G: Extreme ForceBellri Zenam2015Granblue FantasyElsam2016Cardfight!! Vanguard G: Stride to Victory Chrono Shindou2016Gundam Reconguista in G: Extreme Vs Maxi Boost ONBellri Zenam2016Haikyū!! Cross team matchLev Haiba2017Gakuen Club~Hōkago no Himitsu~Yūya Yamaoka2017Gakuen Club~Himitsu no Night Club~ PS VitaYūya Yamaoka2018On Air!Nanao Kichijō
Dubbing roles +List of voice performances in live actionTitleRoleVoice dub forNotes Titans Garfield "Gar" Logan / Beast Boy Ryan Potter
Personal life On March 6, 2016, he announced his marriage to Atsuko Enomoto. Ishii stated that the reasons he and Enomoto agreed to get married include their shared interests and many commonalities. They divorced in 2018.
External links 石井マーク (@Mark1121_staff) - Twitter Mol+0 official (@Molto_crew) - Twitter
References