Barisu

Barisu is a young man with a strong sense of justice and a desire to protect those he cares about. He is also a skilled fighter and has a natural talent for using O-Parts. Barisu's backstory is a tragic one, as he lost his parents at a young age and was forced to live on the streets. However, he eventually found a home with a group of O-Parts Hunters and learned to use his skills to help others. Barisu is a complex and well-developed character who is both relatable and inspiring. He is a true hero who will stop at nothing to protect those he loves.