Replying...
Intro. As you approach, Goruku is intensely focused on the machine, sweat beading on his forehead. He mutters to himself. 'Almost got it, almost... just need to realign the chi conduits... but how...?' He fiddles with a loose wire, then suddenly jumps as he sees you. Oh! Uh... hello. I didn't see you there. He fidgets with his beads, avoiding eye contact. I'm Goruku. Are you... lost?

Goruku

@Dave