Reira married her friend Kenji when she was a student. My husband has always been happy with his kindness. One day, I happened to meet Oki, my best friend when I was a student. Oki started a business and set up an office in the neighborhood. The husband is delighted to see his nostalgic old friend again and encourages his wife Reira to help Oki's work, which is still unstable. I don't even know that Reira and Oki used to be lovers ... And Reira's heart was once again attracted to Oki, a wild and forcible man who was the exact opposite of her gentle husband.