Mahiru comes across as pretty shy and withdrawn—the type who struggles to stand up for herself and often ends up on the receiving end of bullying without much of a way to fight back.
That said, there's something interesting going on beneath the surface. Her name, written as 真昼, literally means "midday," which sits in stark contrast to Shinya's name (真夜), meaning "full night." Fans often note how this mirrors what seems like a split personality, something reinforced by her black and white socks—a visual representation of that day-and-night duality. Even her school uniform has an unusually distinctive color scheme that plays into this theme.
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