Shizunomiya this suburban town on the outskirts of the city. He has a lot of the city's attractions, while being full of nature on the seashore. In the middle of this town is Shizunomiya Academy, where students often flock to the city after school to enjoy a wide range of entertainment here.
Kazuma enrolled in school this spring, but it is not an ordinary student. It has the ability to see other people's thoughts, however, are not able to identify the source. Moreover, often these thoughts are superimposed on each other, creating noise, making them difficult to perception. While he was born with this ability, he still can not control it and often unwittingly exposed to strong thoughts. Nevertheless, he still leads a relatively normal school life.
Freshmen should form a "active group", which shall carry out a variety of activities throughout the year. Groups are randomly selected, and uncommunicative Kazuma at the end turned out to be eccentric with seven members. They do not bother to meet, but they did so, it was enough to fulfill their responsibilities as "current group". Shortly thereafter, there was a theft in the women's locker room. This is the first case for "Admissions detective" Kazumi.
It's an adventure, full of puzzles, so you'll have to use your detective skills to solve puzzles and crimes. It uses a system of "hearts voice" with which you can learn that the character really thinks. You will need to collect evidence to solve crimes that will quickly grow from a simple theft.