Swear! The students of Private Perverted Chair Girls’ Academy vow to serve men's lower bodies using refined finger and tongue techniques honed through daily school life. The school's educational philosophy is "fulfilling men's dreams." Aiming to evolve from perverted chairs to first-class seats and luxury massage chairs, they strive to become a pillar supporting Japan as a top tourist destination. Experience electrifying pleasure coursing through your body, leaving your skin covered in goosebumps nonstop.