J-POP Series Beginning with J
- 10 no Himitsu
- Castle Town Dandelion
- J Mania
- J.League
- Jaadugar: A Witch in Mongolia (Tenmaku no Jadugar)
- Jahy-sama wa Kujikenai!
- Jaku-chara Tomozaki-kun
- Jellyfish Can't Swim in the Night
- Jewel Pet
- Jigoku no Sata mo Yome Shidai
- Jigoku Sensei Nube
- Jigoku Shojo
- Jikkenhin Kazoku -Creatures Family Days-
- Jiko Keisatsu
- Jin
- JINKI EXTEND
- Jinrui ha Suitai Shimashita
- Jodan ja Nai!
- JoJo's Bizarre Adventures
- Joou no Kyoshitsu
- JORAN THE PRINCESS OF SNOW AND BLOOD
- Jormungand
- Joshi Deka!
- Jotei
- Jouou
- Jozee, the Tiger and the Fish (Joze to Tora to Sakana tachi)
- Judge - Shima no Saibankan Funsenki
- Judgement Assizes
- Juhan Shuttai!
- Jujutsu Kaisen
- Juken no Kamisama
- Juken Sentai Gekiranger
- Jukunen Rikon
- Jun to Ai
- Juni Taisen
- Junjo Kirari
- Junjo Romantica
- Junon
- Juo Mujin no Fafnir
- Juousei
- Jusen Battle Monsuno
- Jushin Enbu
- Juyo Sankonin Tantei
- Juyonsai no Haha
- Jyojyu Senjin!! Mushi Bugyo
- Jyuui Dolittle
- Jyuzaengi
- My Monster Secret
- The Jack-of-All-Trades Who Got Kicked Out of the Hero's Party
- Toilet-Bound Hanako-kun
- Unit Pandora, The Next