Final Episode: The Day of the Showdown! The Final Truth: Takumi Saito and Yuno Nagao become an unprecedented "pseudo-parent-child buddy"! This "involvement-type" human mystery depicts the two's strange escape and special bond. Finally, the final episode! Arrested by the Prefectural Police First Investigative Division, Shinjo Masamune (Takumi Saito) is torn apart from Nanase Rin (Yuno Nagao). Detective Sunouchi Tsukasa (Yosuke Eguchi), who was on their side, is also being investigated for harboring a criminal... but then Rin launches her "final counterattack"! And finally, she faces a "direct confrontation" with Shiori (Yumi Adachi)! What happened on that "kidnapping day" and the true culprit's motives are all revealed. What will be the fate of Shinjo, Rin, and the people around them...?! A "super shocking" ending!