Kurumi Kudo was forced into solitude due to various life events. Every day, she spends her time alone, counting the remaining money on the low dining table. Checking payments from Mr. Yuki and Miss Noguchi brings her slight relief. One day, she is summoned by her landlord, Sakata. "How about now?" he asks, and she replies that he can come in ten minutes. A single fuck in exchange for rent—deal settled. The next day, Sakata asks Kurumi to entertain a high-ranking guest. Amid her turbulent life, the moment she has long been waiting for finally arrives.