ADN-448 Illegal relationship with son's friend

Ever since I can remember, I've wondered about my friend Saiharu's mother. Is it because she's beautiful, or because she's a good person? Time passed without me really knowing what that feeling was... When I learned that my husband had passed away and Saiharu-san became single, I finally realized what my feelings were. I "like" Saiharu-san as a woman.