Hotaro is torn between continuing with his "gray" life and the "rosy" life that the others live. A phone call from Hotaro's sister leads him to believe that there are pieces missing to his theory regarding the events of Sekitani's expulsion.
Genres: Animation , Comedy , Mystery
Keywords: anime , art , based-on-light-novel , bukatsu , detective , high-school , japanese-high-school , literature , romance , school , school-club , school-life , slice-of-life , young-detective , watch-anime-series-online