Reg

Reg is a robotic boy whose artificial body provides immunity to the Abyss' curse, earning him the title "The Treasure of the Deep." He possesses enhanced senses and extendable arms, along with the ability to shoot light beams capable of disintegrating objects. While he is often shy, prone to blushing or crying, and shares similar speech patterns and movements with Lyza, Reg becomes fiercely determined when Riko is threatened. His personality is a mix of naivety and strength, often expressed through his favorite word, "irredeemable.