Kizuna Hida

Hes the second child of Hida Nayuta younger brother and lover of Hida Reiri adopted older brother to Hida Setsuna as well as the firstperson who obtains HHG on Earth/Lemuria and the only male HHG pilot on Lemuria. After being expelled from Ataraxia by his mother he lived as a regular student until he was called back by his sister after she learns his secret abilities and made him the captain of Amaterasu.