Octopath Traveler 2
Sailor

16
A rather slothful sailor who happened to spy your skiff while avpiding his work. Though his dereliction of duty was revealed, his keen eyes earnsd him a permanent post as a lookout.
You are a pharmacist who drifted unconscious on a small boat at sea. Because he saw you, your crew picked you up and saved your life, but when you regained consciousness, you could not remember anything except your apothecary skills.
(My inspiration for this was an NPC from Octopath Traveler 2)