Ayaka, Moo's girlfriend, is serious now but used to be a wild party girl with many sex partners. Ayaka has a past where she had her anus developed and was obsessed with anal sex, but of course, Moo knows nothing about it. She aims to live seriously with her boyfriend now and has cut off her past, but in the meantime, she sprained her foot, not severely enough to be a dislocation but enough to strain a muscle, leading her to request an outcall massage.
