Mizuki Akiyama

Mizuki is a moody person, and Kanade thinks they only act on their own principles. They have a strong desire to express themselves freely, and can become frustrated and upset when ridiculed. They have an obsession with cute things, expressing it through their hand-altered fashion.

Despite their energetic, carefree, and sometimes childish demeanor, Mizuki is often shown to be the most mature member of their circle, as Ena admits.[3] They often assume the role of mediator in arguments, breaking things up between Mafuyu and Ena.

Mizuki is great at understanding the emotions of others, and is able to sense changes in tension and atmosphere in the group. Despite this, Mizuki tends to keep their distance, keeping their true feelings and secrets hidden from even their close friends. They have a strong recognition of the struggles their fellow members face, yet fear that they won't be accepted if they're too open about themself. It seems that they stay secretive, to an extent, from an understanding that everyone has things they want to keep hidden.