Hoshiba Sora

The present Orihime candidate of the Tower of Knowledge and Shou's, MC's childhood friend. She's a transfer student who came to the school while being a second-year. Sora was also recruited to the Tower of Power, but refused. She is the first transfer student since the school was founded, and thus, has been popular ever since. Athletic, intelligent and friendly, Sora is never hostile to anybody. Her hobbies include collecting antique stuff, and she's always wearing a mysterious compass as a pendant.