Hirakata Genki

A young woman is convinced that someone inhabit her house during the day.... She will quickly decide to buy a camera to record what is happening in her apartment during her absences.

Toru is a young part-timer who has no interest in social issues. He gets called in as a juror in the trial of a woman labeled as a "witch", charged with a murder over an enormous inheritance. Though it appears that she is definitely guilty, one by one the jurors begin casting their votes for "not guilty." From the shadows, there is a mysterious organization buying control of the jury. At the same time, strange events start happening around Toru. When another juror is threatened, Toru is determined to save her. However, Toru's girlfriend, a newspaper reporter, seems suspicious of their relationship. And so, Toru begins his lonely fight for the truth.

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.