Oana

Oana is the fourth/4th boss fight in Notes of Rhythm. They are a cone shaped character with arrow shaped eyes. They can corrupt the rain making it to where the player has to dodge the rain so they won't get hit. Oana is a young boss, they are enemies with, Ametrine, and Feel Alive.

Oana likes to sing, they appear singing in the boss level, and on level Ametrine, the Fight Scene (Ametrine and Oana fight)

They are half-way corrupted and they don't want to fight the player as much as Lemonade does.

Oana is a shy character when not corrupted. They don't like the rain when un-corrupted as well.