Bo-Woo

Bo-Woo is one of the divine bells. However, Unlike the other divine bells, Ra-Woo and her are counted as one divine bell. In other words, Bo-Woo is one half of a divine bell.

Bo-Woo
Not much is known about Bo-Woo, other than the fact that she and Ra-Woo often wears a mask, and like to sneak up behind the other divine bells to try and scare them.

Personality
Like Ra-Woo, Bo-Woo likes to play tricks on the other divine bells, specifically Yun, who they often forget, and like Ra-Woo, Bo-Woo is also immature.