For her only son, Kyotaro, Hitomi works tirelessly. A small miracle happens for her! She wins a "Okinawa・Miyako Island trip" in a raffle at the shopping street. Two weeks later, upon seeing his mother return from the Miyako Island trip, Kyotaro is shocked by her transformation. She's tanned, and her personality and clothing have become bright and bold. As Hitomi, fresh out of the bath, invites the bewildered Kyotaro with "Mom's body is heating up, I feel like I'm going crazy...", she drops her towel revealing her body marked with tan lines from her swimsuit…
