ソフィア・モルガン

Mari's mother. She came from America, worried about her daughter studying long-term in Japan. As a mother, she pressures Marie's boyfriend, Tomoya, to have a wholesome relationship.

She boasts about protecting her daughter from Tomoya's sexual desires, but she gets swept up by Tomoya's stamina and the sex with a young man after so long, she unknowingly gets hooked.

Her breasts are larger than Marie's, and despite her demure and gentle appearance, she's quite the predator (?).