Miyashita-sensei was always an overachiever, but his perfect life was disrupted when he met his desirous student, Jindou. Trying his best to get Jindou back on track, sensei had to guide him personally and fend off his ex-partners. They grew to love each other as time went by, but sensei kept a distance from Jindou by trying his best to maintain an innocent relationship between them. Will Jindou succeed in breaking down sensei's territory?