Yataro Sarumaru, nicknamed "Saru" is an average high school boy who daydreams about idols but otherwise has no luck with girls. While working with his father, a locksmith in Asakusa, Tokyo, he has ...

Beautiful Mayumi enlists the help of Yataro Sarumaru a master locksmith and a notorious womanizer to open a bank safe deposit box. This results in Yataro fleeing from the police who are in hot pursuit ...