A voluptuous, glamorous teacher and students are making a big fuss in sexy costumes! A lewd, voluptuous, plump school festival caused by plump reverse bunnies with huge breasts, huge butts and crotch exposed!

That chaotic, fun, obscene school festival is back with a huge boost to commemorate the 3rd anniversary of the NIKUYOKU label! This time, four voluptuous girls make a big fuss with their huge breasts and asses bounce! When Fujisawa, the executive committee member, asked for the costumes using the order notes left by Momozono-senpai, he ended up creating an incredibly naughty costume... Will this year's school festival, where the finest plump girls get caught up in a sexy incident at a mock store, end safely? ?