32-year-old Mizuho Kaito. A cool beauty who enjoys reading and specializes in fantasies. In her sixth year of marriage, she works part-time at a bookstore. Her model-like slender figure and astonishing 53cm waist instantly captivate everyone who sees her. Though she may appear delicate, she is in fact perfectly healthy—evident in her intense sexual desire. During the interview, her skin gradually dampened with arousal, and when her sensitive nipples were touched, she writhed and twitched uncontrollably. Her refined features combined with a deeply masochistic nature unleash an extraordinary eroticism. As she frankly admits, "Honestly, I applied because my husband alone wasn't enough," always seeking new challenges to fulfill herself more deeply.