HEYZO-0719 — My Stepmother Is A Slutty Gal - Maki Takei

While I was studying for my exams at home, I got an email from my dad who recently remarried. Apparently, he finally decided to introduce his new wife, who will become my mother-in-law, to me today. But! When I opened the door, I saw a cute gyaru girl who is not much older than me! We will be living under the same roof from today, and I honestly can't keep up with the unexpected turn of events. She's too old for my dad, and she's beautiful, and she's taking a shower in the bathroom next door, so I can't concentrate on my studies because I'm so worried about everything!