チマ

Clover is the main heroine of the series. A white rabbit with a heart-shapped puff of fur at her neckline and purple eyes; she wears a clover next to her right ear. Clover is a lively, happy bunny, who sometimes gets into trouble, dragging her friends along. She isn't very responsible sometimes. In end of the series, Clover goes traveling with Rambler.

(Source: Happy Happy Clover Wiki)