Plot
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 gained exceptional skills to pick just about any lock. Using his exceptional skills, Yataro then finds himself solving various mysterious cases, while also trying his luck with the girls.
Cast
Hayato Ichihara
as Yataro Sarumaru
Sei Ashina
as Ritsuko Mizuhara
Gota Watabe
as Yamamoto
Sousuke Takaoka
as Jiro Yamada