ReikoMizukami(AkariHoshino)hasfinallybecometheteachershealwaysdreamedtobe.Shefindsherselfalwayssleepyforunknownreasons,dayornight.Whenshefallsasleepinherclass,thisstartsaseriesofdreamsfulloferoticatothepointwhereshe'sunabletodiscernherdreamsandthereality.Shehasbeentrappedinanobsceneworld...