Mayu is very small for her age, and sometimes portrays herself younger, but in reality she is a kind and friendly masochist. her friend belittle her and treat her like trash but only because she wants them to. A sign of true friendship. she tends to care for Morishige, however Morishi hates her guts. Her voice is slightly cutesy but also is not afraid to show little bit of lustful hints. she tends to stay in high tone but nothing earshattering