Yuu Isami

Raised within the strict confines of Orphan, this young pilot underwent rigorous training to become a skilled member of the Grand Chers. However, his life takes a dramatic turn on his seventeenth birthday when he discovers the devastating truth behind his upbringing. Driven by the realization that his entire world was built on deception, he escapes his captors and flees into the unknown, taking a powerful Brain Powerd unit with him.