Dr. Kujou is a dentist in Midtown New York city, along with his assistant Jason often wonders why they never have a female patient come in to their clinic at all. To improve his business, Kujou invent a Mcguyver like dentist kit so that he and his assitant can offer their service outside a clinic but the result always ends up they often getting in troubles with women, especially with Sonia, a headstrong police officer.