Not much is yet known about her: she became Alice's ex-boyfriend's fiancée some time after he left her, and Alice has never forgiven her for this. After breaking into a tiny-only zone and finding her with a friend at a bus stop, Alice kidnapped her and killed her friend by feeding her to some cats; her current whereabouts are unknown to everyone but Alice—even if Nana actually heavily suspects she's with Alice now.
Recently, Alice revealed to her bully friends (the black-haired one and the short-haired one) that she was the one behind the kidnapping, and proposed them to torture her together; but the presence of witnesses and the sudden arrival of a teacher caused the torture to be postponed to another date.
Relationship with normal-sized people
Relationship with micro-sized people
Being a quiet girl she doesn't stand out too much, so most of the normal-sized students won't even know who she is (except her classmates); she then became the talk of the school after her disappearance.
As for other micros, she used to have an equally tiny friends she spent most of her time with—but she was killed by Alice.
The strips in which (Unnamed) stars as the main character are boldened.