Kokona has 2 Drill Ponytails that are purple, she has many bangs hanging near her eyes, She is fairly slim.
Kokona is an extremely shy girl, who only has join the cooking club mostly because her only Friend, Saki Miyu has joined in an attempt to make friends.
Taro Yamada - She sees him as "A light in the darkness of her life" mostly because he seems like a friendly boy who will enjoy her company
Saki Miyu - She is Kokona's only friend and her best friend. Saki is usually seen talking to her.
Ayano Aishi - Kokona sees Ayano as a okay person, But dosn't realize the danger of her.