My wife, whom I hadn't seen since our wedding ceremony, was my ideal first love. (Hatsukawa Minami, MIDE-697)

At my wedding ceremony, I saw Xiao Nan, my wife's friend and also her first love. My wife, who was pregnant and not feeling well, went home to rest first. After the drinking party, I returned to the hotel room I had rented beforehand, and Xiao Nan, who was worried about me, also came to the room...