This summer, when it's hotter than usual, I lived away from my hometown and worked on architecture. The gentle landlady, as opposed to her strict master, always encouraged me when I was about to fail. I had a faint love for the landlady who was sweaty and took care of me. The landlady who noticed my gaze suddenly changed in the middle of the night when her master went out for a drink. Alone under one roof, the landlady attacks with a bewitching smile that is different from the daytime ...