A — Seriler
- A Star is Bomb
- A.O.N
- Aa Ichiro
- Aa!! Bishamon Koko
- Ace!
- ACT-AGE
- Agravity Boys
- Aitsu!
- Akaboshi: Ibun Suikoden
- Akage no Okami
- Akane-banashi
- Akatsuka Gag Shotaiseki
- Akkera Kanjincho
- Akuma no Mizu
- Akuma-kun Fukkatsu: Sennen Oukoku
- Akutare Kyojin
- Albatross Tonda
- Alice & Taiyo
- Alien Headbutt
- Aliens Area
- Amalgam of Distortion
- Anedoki
- Animal Boy
- Animal Kyujo
- Animal Signal
- Ankoku Retto
- Ankoku Shinwa
- Aozora Fishing
- Appare Ikka
- Arabian Lamp Lamp
- Arakkure!
- Arashi! San-piki
- Asataroden
- Ashigarayama Super Densetsu: Kumamotoken
- Ashita Tenpei
- Ashita wa Tsukameru ka
- Asklepios
- Assassination Classroom
- Astro Kyudan (Team Astro)
- Astro Royale
- Asunaro Senpu
- AT Lady!
- Ayakashi Triangle
- Ayashimon