That ridiculously fun and obscene school festival is back with a huge power boost as the NIKUYOKU label 3rd anniversary work!This time, four sensual girls make a fuss with their huge breasts and big butts!When Mr. Fujisawa, a member of the executive committee, asked for the costume based on the order memo left by Senpai Momozono, the result was a very naughty costume...Will this year's school festival, where the best plump girls get involved in an erotic incident at a refreshment store, end safely? ?