Reg

Reg is first seen rescuing Riko from a Crimson Splitjaw while the latter was exploring the first layer of the Abyss before losing unconsciousness. He is later taken to and sneaked inside Belchero Orphanage by Riko and Nat and is then revived by being electrocuted by Riko inside her room. Later on, he registers to live and study within the orphanage.