Many people staying at business hotels have probably checked the massage menu available in their rooms. Among these services, the option to casually request a massage via the in-room phone has gained unexpected popularity. First is Narumi Koharu (32), a massage therapist with five years of experience. Despite her neat black hair and demure appearance, she secretly harbors a desire for a little affair. Fearing her boyfriend might find out, she still tells herself that just this once won't hurt. Then there's Sekiguchi-san (33), a slender beauty with F-cup breasts, originally from Takasaki and a former delinquent. With a past of partying as a blonde, she still carries that wild, promiscuous personality and hasn't shaken off her old habits. The contrasting charms of these two women make the hotel massage experience even more thrilling.