Imouto-sama x Ojou-sama...?That is quite the destructive combination...!Today, our student Meiling undergoes the strict guidance of her trainer to become a future champion.Hand grip x WeightSakuya, you're bleeding!?Next, it's time to study.Yes!Fill the blank with the correct answers.That's it for today's training!They do look destructive together...Hmm...Here's a problem regarding the power of a punch.______ x ______ x Speed = Destructive powerSCARLET DEVIL GYM...This is the Scarlet Devil Boxing Gym.Ojou-sama being dominated by Imouto-sama...
