Miyo and Suzu were childhood friends and best friends. Although they were heterosexual, they overcame their sexual differences, recognized each other as romantic interests, and eventually became a couple. However, their bond, because of their mutual affection, led to confusion, and they were easily broken apart by the significant barrier of public opinion. Even now, two years later, each of their hearts continues to be deeply occupied by the presence of the other. Both of them have been accumulating regrets. The time will come to convey their overflowing feelings of lingering attachment. Their transparent aquamarine love hearts intertwine.
