Neliel Tu Oderschvank Friends

A anime only character from Bleach. He was trapped in Hueco Mundo when his squad followed after a group of Hollows. He decided to continue killing hollows hoping they numbers would decrease.

Bawabawa is a giant eel-Hollow form Hueco Mundo. It's both friend and transport for Nel Tu and her brothers.

One of Nel's Fraccion and friends. Alongside Pesche, Dondochakka accompanied and protected Nel after she had transformed into her child form. He is also the owner of Bawabawa, a wormlike creature that the group rides on.

Nel was initially afraid of Ichigo, as she was under the assumption that Soul Reapers were bad people. However, she soon grew to trust him, referring to him as "Itsygo", and even attempting to kill Nnoitra so that she could save Ichigo's life.

Orihime Inoue is a friend of Ichigo Kurosaki, and with the power of the Shun Shun Rikka, which is able to reject reality itself.

One of Nel's Fraccion and friends. Alongside Dondochakka, Pesche accompanied and protected Nel after she had transformed into her child form.

Rukia is a prideful Soul Reaper (Shinigami) with a particularly beautiful sword. One fateful day, she temporarily transfers her powers to Ichigo to save his family. They have shared a special bond ever since.

Yasutora Sado's name was mispronounced by Ichigo and he is now known as "Chad."

Uryuu is a human with special spirit powers known as a Quincy. He and his father are the last of their race.