Carol Olston

Carol is an exchange student who journeyed from the United Kingdom, possessing a doll-like refined appearance and the background of a daughter from a distinguished wealthy family, which has made her widely popular among male students at school. Despite giving off an impression of being carefree and scatterbrained, she is in fact an academically accomplished young woman with a sharp eye for observation, often delivering pointed and cutting remarks in a deceptively innocent tone. She initially regarded Satoshi as a romantic rival, but over time, the two of them along with Misuzu formed a tightly bonded trio.