The 10th installment of our popular project! Cute female college students compete in a naughty game of "Daruma-san ga Koronda"! If you win, you get a prize! If you lose, you get a naughty punishment game! Dildo rotor obstacles! Fixed vibrator obstacles! You'll be challenged by inserting the most sensitive of three powerful vibrators! In the third round, you'll advance in a situation where you're overwhelmed with the vibrator, and then be stopped in a shameful pose and reach a climax of agony! There are a lot of incidents here and there where girls will pee a lot!