Love is in the middle of voice recording

The acting practice with the beautiful voice actress is getting a little too close!? Yakumiya, an ordinary high school student like any other, catches the eye of the beautiful voice actress Komoto, and for some reason ends up helping her with her acting practice. However, each practice session turns into a slightly erotic situation where she has to do role-playing. What is Komoto's reason for asking Yakumiya to practice with her...? Regardless, will Yakumiya be able to maintain his composure!? Want to get closer to a beautiful voice actress!! A slightly erotic voice lesson comedy!!!