TV Ace of the Diamond - Season 0 Episode 1 : OVA 1: Face Ace of the Diamond - Season 0 Episode 1 : OVA 1: Face 7.9/10 by 73 users Kominato Ryosuke returns home after being away for 10 months and bonds with his younger brother Haruichi. Details Casts Posters Images Title Ace of the Diamond - Season 0 Episode 1 : OVA 1: Face Alternative Titles Daiya no A, ダイヤのA actⅡ, Dia no Ace, Ace of Diamond, ダイヤのエース, 다이아몬드에이스, 다이아 몬드 에이스, 다이아몬드A, 다이아몬드 A, Величайший бейсболист, 鑽石王牌 act2 第二季, Diamond's Ace, Diamond no Ace, Ace of Diamond Act II, Ace of the Diamond Act II First Air Date 2013-10-06 Last Air Date 2026-06-07 Number of Episodes 190 Number of Seasons 4 Genres Animation, Networks TV Tokyo, TV Aichi, TVQ, TV Osaka, TVh, TSC, Casts Ryota Osaka, Takahiro Sakurai, Nobunaga Shimazaki, Natsuki Hanae, Shintaro Asanuma Plot Keywords , Eijun Sawamura (voice) Ryota Osaka Kazuya Miyuki (voice) Takahiro Sakurai Satoru Furuya (voice) Nobunaga Shimazaki Haruichi Kominato (voice) Natsuki Hanae Yoichi Kuramochi (voice) Shintaro Asanuma Episodes List Ace of the Diamond Season 0 :Episode 1 OVA 1: Face OVA 1: Face 2014-11-17 Scouted for his potential, brash left-handed pitcher Eijun Sawamura joins baseball powerhouse Seido High to become the undisputed ace of the team. Ace of the Diamond Season 0 :Episode 2 OVA 2: Out Run OVA 2: Out Run 2015-01-16 Scouted for his potential, brash left-handed pitcher Eijun Sawamura joins baseball powerhouse Seido High to become the undisputed ace of the team. Ace of the Diamond Season 0 :Episode 3 OVA 3: Boys Be OVA 3: Boys Be 2015-03-17 Scouted for his potential, brash left-handed pitcher Eijun Sawamura joins baseball powerhouse Seido High to become the undisputed ace of the team. Ace of the Diamond Season 0 :Episode 4 OVA 4: Seidou Diary OVA 4: Seidou Diary 2016-08-17 Scouted for his potential, brash left-handed pitcher Eijun Sawamura joins baseball powerhouse Seido High to become the undisputed ace of the team. Ace of the Diamond Season 0 :Episode 5 OVA 5: Glory OVA 5: Glory 2016-10-15 Scouted for his potential, brash left-handed pitcher Eijun Sawamura joins baseball powerhouse Seido High to become the undisputed ace of the team.