Kondo lost again today in pachinko, the only thing he's looking forward to. I called a married woman delivery health service to relieve my depressing mood. What came out was Miss Delhel, a beautiful woman, a great figure, and a strong service spirit! ! However, the delivery health girl was a homeroom teacher who was hostile to Kondo, a delinquent! Remembering that he couldn't live a good life because of the report card all 1 of his homeroom teacher, Kondo plans to take revenge...