Aya Hinata

Aya Hinata is one of the central heroines in the anime Zaiaku Ōkutsu, a high school girl distinguished by her healthy, sun-kissed complexion. On the surface, she projects a carefree and uninhibited personality, yet beneath that easygoing exterior lies a genuinely pure and emotionally delicate heart. As the eldest daughter in her family, she naturally tends to be generous and attentive toward those around her. Drawn into the mysterious 'Abyss of Sin' system, she becomes entangled in a late-night forbidden relationship with her teacher Masato Sasaki, one that transcends the boundaries between student and instructor.