Novel & Essay Series Beginning with A
- A Couple of Cuckoos
- A Dog Of Flanders
- A Playthrough of a Certain Dude's VRMMO Life
- A3!
- Abuna E, Aburi Goe
- Abunai Deka
- Ace of Diamond
- AD-LIVE
- Afterlost (Shometsu Toshi)
- Aggressive Retsuko
- Ah! My Goddess
- Ai no Wakakusa Monogatari (Little Women)
- Ai to Yabo
- Aibo
- Aikatsu!
- Ainori
- AIR
- Ajin: Demi-Human
- Akakabu Keiji
- Aki no douwa - Autumn in my heart
- Aku no Hana
- Akumu-Chan
- Alice Gear Aegis
- Alice In Wonderland
- Alice No Toge
- Alive Gan Senmoni no Karute
- Always 3 chome no Yuhi
- Am I Actually the Strongest?(Jitsuwa Ore, Saikyodeshita?)
- Ama-chan
- Amabie
- Amalfi - Megami no Hoshu-
- Ameku Takao Series
- Amnesia
- an an
- Anata niwa Kaeru Ie ga Aru
- Anata no Koto wa Sorehodo
- Anata wa Watasanai
- Ando Lloyd
- Ando Natsu
- Angel Heart
- Angelique
- Ani ni Ai saresugite Komattemasu
- Ankoku Joshi
- Anne of Green Gables
- Anohi Mita Hana no Namae wo Bokutachi ha Mada Shiranai
- anone
- Another
- Anpanman
- Ansangu Shinderera Byoin Yakuzaishi Aoi Midori
- Answer
- Ao Haru Ride (Blue Spring Ride)
- Ao no Orchestra
- Ao Oni
- Aoashi
- Aoi Hana
- Apoyan
- Appleseed
- Arakawa Under the Bridge
- Arasa-chan
- Arashi no Yoru ni
- Are you Alice?
- Are You Teddy?
- Argonavis from BanG Dream!
- Aria the Scarlet Ammo
- Armored Core
- Armored Trooper Votoms
- Around 40 - Chumon no Ooi Onnatachi
- Arpeggio of Blue Steel
- Arte
- Aru Hi, Ahiru Bus
- As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
- Asa Ga Kita
- Asahi Geino
- Asakiyumemishi
- Ashi Girl
- Ashita no Joe
- Ashita no Nadja (Tomorrow's Nadja)
- Ashita, Sekai Ga Owaru Toshite Mo
- Assassination Classroom (Ansatsu Kyoshitsu)
- Assault Girls
- AssaultLily
- Astro Boy (Tetsuwan Atom)
- Asunaro sansannanabyoushi
- Atami no Sosakan
- Ataru
- Atasha Kawashiri Kodamada Yo
- Atashinchi
- Atelier Series
- Azur Lane
- Blue Exorcist (Ao no Exorcist)
- ID-0
- KADOKAWA [@night] Series
- Kaeru no Pickles
- Mitsuhiko Asami Series
- The Adventure of Tom Sawyer
- The Adventures of Peter Pan
- The Adventures of Tintin