Kazuma Kuwabara Friends

Botan is the lovely female guide to the spirit world and Yusuke's close friend, always showing a friendly and upbeat personality. She was also the one to inform Yusuke that he had been chosen to become a Spirit Detective by Koenma.

Kuwabara's pet cat.

Genkai is the master of Martial Arts and spirit power training. Her methods are unorthodox, but always effective. Fifty years ago she was part of the team that won the Dark Tournament.

George Saotome is Koenma's secretary ogre.

A character from Yu Yu Hakusho.

Keiko is Yusuke Urameshi's childhood friend and love interest.

Kurama is a fox demon that has been reborn in a human body as Minamino Shuuichi after injuries from his original body forced him to take dire measures to survive. Influenced by a human upbringing, he is now much gentler and holds tighter to morals than before.

Shizuru Kuwabara is the older sister of Kazuma Kuwabara.

Hiei's twin sister who is a Ice Apparition and has powers over ice, snow, and healing abilities. Her tears are able to turn into gems.

Main character of manga and anime series Yu Yu Hakusho. He is a spirit detective and a very strong fighter, and a punk teenager.