A chiropractic clinic near the school where innocent girls who get injured in gym class or club activities go. However, the person working there is a fake chiropractor with no qualifications or knowledge! Not realizing that he is fake, the innocent girls who change from their uniforms into gym clothes and bloomers cannot resist the people who call them teachers, so they cannot refuse dirty massages! Even if they have doubts in Kokoro, they cannot say anything out loud! Touching bodies is the job of the chiropractor! Taking advantage of his position, we played plenty of pranks on the still immature innocent girls this time too!