Ep. 4: Messiah searches for Chihaya while Ashino attempts to capture him for weaponization.

4

Chihaya struggles to accept Messiah's disappearance despite Kagetsuya's efforts to comfort him, remaining fixated on the android. Meanwhile, Messiah works for drug dealers who value his strength, yet he yearns to reconnect with Chihaya. Utilizing his link to the global computer database, Messiah locates his friend. Chihaya detects the signal and flies to meet him in the sky. However, Ashino tracks Messiah and deploys agents to capture the runaway android. Messiah faces a critical decision: remain with Chihaya to explore his confusing emotions or surrender his freedom to ensure Chihaya's safety, thereby becoming the destructive weapon he was originally designed to be.