Miu is an otaku who is a bit ignorant, yet is quite clumsy. She is shown to be shy around others, and lacks confidence in herself. Even as a child, Miu was introverted and always kept to herself. Before joining 22/7, Miu didn't care about anything else outside of her own little world. Miu hates lying and people who lie. Miu is a realist.

Despite being introverted and shy, Miu has a sense of justice, and isn't afraid to physically fight back if pushed far enough.

Miu's favorite food is tuna 