Jiwu

Jiu is an adventurer and the fourth member that joined Masayuki's party. She is a high level spirit magician.

Background
She came to Masayuki's party to check out on them after hearing rumors about them. Initially Jiu called Masayuki a scumbag that waved around the name of “Chosen Hero”, but for some reason Jiu began to worship Masayuki over time.