MRXD-019 Mom...it's being kept by Takuya-sama in your class... - Yui Hatano

My mom was a beautiful, intelligent, hard-working woman. - One day, I went home with my friend Takuya from the same class. - Unlike me, who has a calm and shy personality, Takuya had a very impressive dark skin and thick chest, and was a bit of a delinquent. - At some point, Mom started acting strange. - Although I thought that Mommy was acting strange lately, I was still living my life normally, but one night, I witnessed Mommy panting as she was being trained by Takuya...!