Made in Abyss (2017)

S01E02 Resurrection Festival

As Riko and Reg delve deeper into their history, they uncover intriguing details about their origins. However, lingering uncertainties persist regarding Reg's true identity and nature. Who is he really, and what secrets lie within his creation? The duo's journey of discovery raises more questions than answers, pushing them to confront the mysteries of their past while navigating the complexities of their bond.