Gege, the creator of JJK, was heavily inspired by Kubo's Bleach. One of his main characters is based on a Bleach character.

Tite Kubo delved into the Arrancars’ relationship with Aizen quite a bit in Bleach, but it still doesn't make sense for them ...

Tite Kubo explained Unohana's death quite well in Bleach; however, her contribution to the war would have been more ...