Europa Chan is a 17 year old girl who is lively, cheerful, silly, laid back, and fun! She is really close friends with Jupiter Chan, being her second closest friend to Jupiter Chan after Io Chan. She claims that her sub-surface oceans have life in them, though that has yet to be decided upon. She really seems to enjoy doing leisure activities. She tends to be more shy when dealing with any intimate situation with their lover, but she usually doesn't mind it. She really loves popsicles.