The Mayu of the pocchari tendency decides diet after having been rejected by a boyfriend a little. Therefore be taught a dieting method by Kitagawa who is a university professor, and the Mayu practices it at once. Kitagawa appears there, and impose severe instruction on Mayu in Sara, but go into the reconciliation mode for too hard instruction. Kitagawa who could not watch such a Mayu begins to grope it between crotches of the Mayu under the pretense of a last resort. (other two episodes collecting)
