Jim, the bassist of Chibasilz, is the third son of a wealthy family and has been spoiled and given a lot of freedom since childhood.

He received special education and is knowledgeable about finance, making unexpected profits from stock investments and such.

In addition to his good looks, he has a friendly personality and was quite popular during his high school days.

Although Jim used to do both good and bad things, he decided to enroll in a fashion school and changed his attitude.

His family didn't oppose his decision to attend a vocational school instead of a university.
While feeling both happy and lonely about it, Jim chose a school near the rural town where Ball and Gyan live.

If people who knew Jim during his high school days saw him now, they would be amazed by the change. However, his flamboyant nature hasn't changed.