Season 1

01 Mirage on D. Hill Episode 14th October 2016 The Boy Detectives' Club searches for answers when a security robot goes on a rampage in Shibuya in the year 203X. 02 The Golden Tracker Episode 211th October 2016 A young woman approaches the Boy Detectives' Club and asks them to find the intended recipient of a series of threat letters her boyfriend made. 03 The Hopeless on the Tower Episode 318th October 2016 Kobayashi somehow feels that maybe he can die if he stays with Hanasaki, so he joins the Boy Detectives' Club. 04 Underground Labyrinth Episode 425th October 2016 After school, Inoue watches Katsuta's tennis club practise before heading home, and Hanasaki tests out some tools of the Boy Detectives' Club trade. 05 Spider's Thread Episode 51st November 2016 kobayashi and Inoue are trapped in the underground channels as a result of Twenty Faces' manoeuvring. 06 Holiday Stalker Episode 68th November 2016 Hanasaki has been trying to help Kobayashi die, but nothing has worked; while Akechi is away, Hanasaki takes the liberty of accepting six job requests. 07 Pure Tryst Episode 715th November 2016 Akechi is relaxing at a spa to relieve the exhaustion of his recent cases; Nakamura asks him about his history with Twenty Faces, and Akechi recounts the trauma of his youth 08 Paradise in a Miniature Garden Episode 822nd November 2016 The residents of the Kokorogaoka Housing Complex refuse to vacate their homes for the sake of urban development, so they declare its independence from Japan as an autonomous borough. 09 Fallen Hero Episode 929th November 2016 Isuzu negotiates with the police for three billion yen in exchange for the removal of the residents of the housing complex. 10 Innocent Scale Episode 106th December 2016 Hanasaki flees the office after an argument with Akechi and the others; after, Twenty Faces makes an appearance. 11 Cruel Tool Episode 1113th December 2016 Hanasaki's act is successful in convincing Akechi and the Boy Detectives' Club that he was kidnapped by Twenty Faces. 12 Shade by Haze Episode 1220th December 2016 Hanasaki is brought to tears by the conversation between Twenty Faces and Akechi, even with a gun pointed at him. 13 Nocturnal Dance Episode 1310th January 2017 With the Le Waqua incident resolved and Twenty Faces in custody, the world appeared to be at peace again but the trauma of the incident left Hanasaki psychologically unstable 14 The Spiral Ladder Episode 1417th January 2017 Yamane Tasuku, a member of the Scientific Experiments Club, is troubled by three things: Ohtomo picks on him, he's always left behind in conversations, and he doesn't know how to become a member of the Boy Detectives' Club. 15 Beetle of Conviction Episode 1524th January 2017 After being out of touch for so long, Akechi calls the office; the Boy Detectives' Club receives an odd request. 16 The Beast Reborn Episode 1631st January 2017 To escape the enemies targeting Fukiya, the death row prisoner they're guarding, the Boy Detectives' Club takes refuge in the abandoned building that Kobayashi had once been using as his base 17 Scattered Recoil Episode 177th February 2017 Inoue and the other detectives are disheartened after being told that the Boy Detectives' Club would be disbanded; the strange air around Kobayashi has returned and is working hard to heal his wound. 18 Pure Evil Mistake Episode 1814th February 2017 Inoue and the other detectives are disheartened after being told that the Boy Detectives' Club would be disbanded; the strange air around Kobayashi has returned and is working hard to heal his wound 19 Response to Malice Episode 1921st February 2017 As he's resting to recover from his gunshot wound, Kobayashi has an odd dream in which he sees a woman in a bed and a man approaching her; he doesn't recognize them, but the dream gives him a strange headache. 20 Fallen Clown Episode 2028th February 2017 Kobayashi searches for the place that he saw in his dream; Hanasaki and Hide-chan then show up and offer to help. 21 Veracious Victim Episode 217th March 2017 Miyanishi was shot to death by Nakamura; during her interrogation, Nakamura testifies that Twenty Faces is actually Akechi. 22 Small Moth Flying into a Flame Episode 2214th March 2017 Akechi, stunned to learn that Nakamura was brainwashed by Twenty Faces, ends up captured by the special security force. Meanwhile, at the New Tokyo World Fair, the plane built to carry people to the stratosphere is involved in a catastrophic crash 23 Return of the Evening Star Episode 2321st March 2017 The Boy Detectives' Club arrives at the Space Expo; Hanasaki and Kobayashi board the shuttle for Twenty Faces' base, where Akechi is being held captive, but things don't go as planned. 24 The Boy Detectives Club Episode 2428th March 2017 Hanasaki left Kobayashi behind and took off for Twenty Faces' hideout alone, planning to put an end to everything; Kobayashi can't accept that, so he follows him even though the aura surrounding him has already disappeared.