Asano Kasumi has been an orphan since the age of 7 when her parents died in a horrific car crash. She is 18 and lives in an apartment. She was born in Ine, Japan. She has navy blue hair and brown eyes. Asano is a very lovey-dovey person on the outside, but on the inside she is an obsessive, lovesick psychopath. Asano can be best defined as a yandere. Her weapon of choice is her butterfly knife. Asano is best described as a Yandere, she is lovesick, obsessive and controlling.