Reira married her friend Kenji when she was a student. - Her husband has always been filled with happiness for kindness. - One day, she happens to meet her best friend, Oki, when she was a student. - Oki started a business and set up an office in the neighborhood. - The husband is delighted to see her nostalgic old friend again and encourages his wife Reira to help Okis work, which is still unstable. - She doesnt even know that Reira and Oki used to be lovers ... - And Reiras heart is once again attracted to Oki, a wild and forcible man who is the exact opposite of her gentle husband.