The 3rd Year B-Class Culture Festival's booth is the "Invisible Man Cafe". Just by changing into an invisible man suit in the cafe's changing booth, you become completely invisible to the female staff! What does this mean? You can touch and lick them all you want! You can molest them, take off their clothes, and even insert your cock without them noticing! Since the invisible man can't be seen by the girls, the classroom is in a state of panic! Get ready to be excited by these naughty girls who are determined to uphold this concept!