In Dubai, Koko has Tojo giving Jonah math lesson while she goes out shopping with Valmet. However, the assassin group Orchestra, composed of a teenage girl name Chinatsu and her mentor Shishio (Master), are hired to assassinate Koko. Koko and Valmet are saved by Jonah from Orchestra after he skips Tojo's lesson. As a gunfight ensues in downtown Dubai, Jonah and Valmet protect Koko from Orchestra while the latter easily kills Dubai Police Force officers responding to the shootout. Valmet is shot in the leg, to which Jonah responds by engaging Shishio in an open gunfire confrontation so as to allow her and Koko to escape. However, Lehm drags Jonah back using a hook and rope and chastises the boy for needlessly sacrificing his life. Lehm has Jonah escape with Koko while he holds off Orchestra. Orchestra soon run out of ammo and retreat to their pick-up truck armed with an M2 machine gun. Lehm concludes that Chinatsu has great observation skills and natural instincts and is able to control the wild Shishio as he and Valmet rendezvous with the rest of the team and try to separate the duo before they reach Koko. Meanwhile, Jonah tells Koko how he thinks guns make people into monsters, and she thanks him for opening up to her.