Narumi Fujishima may seem like a normal high school student at first glance, but in reality he is a pessimistic outsider. Due to his father's work, he had to constantly transfer schools, and thus he has never managed to become a part of society. When he is forced to join the gardening club by his cheerful classmate Ayaka Shinozaki, Narumi encounters the genius hacker Alice, who lives in isolation above Hanamaru, the ramen shop where Ayaka works part-time. He then discovers that Alice is running a special private detective agency, and that all her professional associates refer to themselves as "NEET"s: Not in Education, Employment, or Training. Joining the NEET detective agency due to his personal connection with a criminal case, Narumi finds himself entangled in a world of dangerous investigations conducted by the ill-assorted group of detectives, all the while trying to track down the crime syndicate which seems to have mysterious ties to Alice. Narumi Fujishima isn't your typical high school student. He's never really fit in and has become increasingly more isolated from his fellow classmates. But he's not alone, and when Ayaka, the sole member of the Gardening Club, introduces him to the reclusive girl who lives above the ramen shop, Narumi enters a whole new secret world. Alice is a NEET, someone who is Not Employed, being Educated or in Training, but as Narumi quickly discovers, that doesn't mean that she does nothing all day.