Mizu Kurosaki

Mizu Kurosaki is the Lieutenant of the 7th Division in the Gotei 13

Background
Mizu Kurosaki is the younger brother of Hikaru Kurosaki, and Vice-Captain of the 7th Company. He arrived in the Soul Society 500 years after Hikaru did, and turns out that they were brothers in their original lives. Mizu shows some contempt for Hikaru being a Captain, but he then began to treat Hikaru with respect when he was promoted from 8th Seat of the 11th Division to Vice Captain of the 7th Division. Mizu has battled with many of the older Captains, including Genryūsai Shigekuni Yamamoto, but he lost horribly against all of them. Mizu constantly strives to become stronger, and achieve the rank of Captain.

It is unknown if Mizu has any relation with Ichigo Kurosaki.

He seems to show interest in 7th Company's 4th Seat, Sayuri Kuchiki.