Just on the Borderline

"Someday I'll make you say I love you." Kato, the leader of an external organization that undertakes cyber crimes at the Metropolitan Police Department, Satonaka, a former pickpocket, unexpectedly ends up working for the organization. When he reunites with Kato for the first time in 10 years, he can't hold back his feelings and confessess love, but There was no answer from Kato... Meanwhile, an incident breaks out by the pool in midsummer, and Satonaka is abducted by someone...!?