Brothers

The brothers, Kakashi Hatake and Toshiro Hatake. Though both have different mums, they were pretty close. Even though Kakashi acted like a dick as a preteen but he was always the best brother/role model Toshiro needed. One day , when Toshiro was 9, he was killed when his mother and Kakashi were on a mission. Kakashi came back screaming in pain at the loss of his dead brother in his arms.

Toshiro went to the Soul Society with his memories when he was alive. Though 9 years went by in the elemental world, it was 45 years in the Bleach worlds. Toshiro was sent on a mission to protect the Kyuubi Jinchuuriki because Aizen is out to get him.

What happens when both brothers meet.

Kakashi X Anko.
Toshiro X Tenten.