|Japanese name:||桜沢 みみな|
Mimina is 19 years old despite looking 10 due to an illness, which has kept her in the hospital most of her life. She is a talented artist and hates having to draw for the sake of others, wanting to only draw what she likes. Although hating Akiharu at first, she starts to develop feelings for him when he stands up for her, telling other students that she only wants to draw for herself and not for others.
Voiced by: Rina Hidaka