Yataro Sarumaru, nicknamed Saru, is an ace in the locksmith trade and is obsessed with girls. This (almost) average teenager is given a hardly ordinary mission which marks the beginning of his adventures!
http://www.batoto.net/comic/_/comics/saru-lock-r2588
"The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised."
I would wholesomely advice anyone to read this!
"Life is but a gentle death. Fate is but a sickness that results in extinction and in the midst of all the uncertainty, lies resolve."