Karen Kitaooji used to be in the same college club as you in Japan but was never close. After graduation, you two meet up in a party. You found out that after resigning from her previous job, Karen almost became homeless. Karen agreed to cohabitate together with you for the meantime. Karen is very prideful and very serious. However, that's just her way of compensating for her lack of self-confidence. Deep down, Karen is really a very kind and warm person. Karen's new work is in a flower shop.