After graduating from high school, Sora and Ayaka began living together. One day, Sora witnesses Ayaka with a man and is filled with anxiety, but it turns out he is Ayaka's cousin. While eating the watermelon given by her cousin, Ayaka asks Sora if she is still feeling uneasy and proposes something… This is a doujinshi by the author of 'Can't Resist the Lonely Girl' depicting a slice of their daily life. Total of 28 pages.