Hisame Asahina

As a dedicated professor at Yuuhi’s college, this academic professional shares a close familial bond with her sister, Sami. While navigating her scholarly career, she plays a significant role in the lives of those around her through her position at the university. Her connection to both Sami and Yuuhi creates a meaningful link between the characters' personal lives and their academic settings, adding depth to the unfolding story.