| Akazukin Chacha | Akazukin Chacha | — |
| Akebi's Sailor Uniform | Akebi-chan no Sailor-fuku | — |
| Akuma kun | Akuma-kun | — |
| Alegre juventud | Alegre Juventud (cómic) | — |
| Alice & Zoroku | Alice To Zouroku | — |
| All Out!! | All Out!! | — |
| All Purpose Cultural Cat Girl Nuku Nuku | Bannō bunka nekomusume | — |
| Alma-chan Wants to Be a Family! | Alma-chan wa Kazoku ni Naritai | — |
| Alpen Rose | Alpen Rose | — |
| Altair: A Record of Battles | Shōkoku no Altair | — |
| Always! Super Radical Gag Family | Super Radical Gag Family | — |
| Amanchu! Advance | Amanchu! | — |
| Amatsuki | Amatsuki | — |
| An Adventurer's Daily Grind at Age 29 | 29-Sai Dokushin Chūken Bōkensha no Nichijō | — |
| And Yet The Town Moves | And Yet The Town Moves | — |
| Android Ana Maico 2010 | Maico 2010 | — |
| Android Kikaider | Kikaider | — |
| Angel Heart | Angel Heart | — |
| Angel Links | Outlaw Star | — |
| Angelic Layer | Angelic Layer | — |
| Angolmois: Record of Mongol Invasion | Angorumoa: Genkō Kassen-ki | — |
| Anmitsu Hime | Anmitsu Hime | — |
| Anonymous Noise | Fukumenkei Noise | — |
| Antique Bakery | Antique Bakery | — |
| Anyway, I'm Falling in Love with You | Dōse, Koishite Shimaunda | — |
| Ao Haru Ride | Ao Haru Ride | — |
| Ao no Exorcist | Ao no Exorcist | — |
| Aoashi | Aoashi | — |
| Aoharu × Machinegun | Aoharu × Kikanjū | — |
| Apache Yakyūgun | Apache Yakyūgun | — |
| April Showers Bring May Flowers | Busu ni Hanataba wo. | — |
| Arakawa Under the Bridge | Arakawa Under the Bridge | — |
| Arata: The Legend | Arata Kangatari | — |
| Are You a Landmine, Chihara-san? | Jirai Nandesuka? Chihara-san | — |
| Area 88 | Area 88 | — |
| Aria the Scarlet Ammo AA | Aria the Scarlet Ammo AA | — |
| Armed Girl's Machiavellism | Busō Shōjo Machiavellism | — |
| As Miss Beelzebub Likes | Beelzebub-jō no Okinimesu Mama. | — |
| Asari-chan | Asari-chan | — |
| Ashita no Joe | Ashita no Joe | — |
| Ashita Tenki ni Naare | Ashita Tenki ni Naare | — |
| Ask Dr. Rin! | Ask Dr. Rin! | — |
| Astro Boy | Astroboy | — |
| Astro Boy | Astroboy | — |
| Astro Boy | Astroboy | — |
| Astro Fighter Sunred | Astro Fighter Sunred | — |
| At the Mercy of the Sky | Sora no Manimani | — |
| Ataque a los titanes: Junior High | Attack on Titan: Junior High | — |
| Atashin'chi | Atashi'n chi | — |
| Attack on Titan | Ataque a los Titanes | — |