NHDTB-478 The mock shop for the annual cultural festival for the 3rd year class H of Private ○○ Academy is a happening bar!

``We only open once a year, so everyone should have fun!'' The classroom, where classes are usually held seriously, has become a school-approved hubber! - ! - Female students, male students, and even teachers! - On this day, my desires are fully unleashed! - ! - ``Public SEX,'' ``Cuckolding the Teacher,'' ``Cunnilingus Championship,'' ``6P Mass Orgy,'' etc. The school's morals are thrown into chaos! - !