Daydreaming idler of Greek myth (5-5)
I believe the answer is:
lotus-eater
(Other definitions for lotus-eater that I've seen before include "Indolent person" , "One indulging in pleasure and luxury, as described in Homer's Odyssey" , "One given to indulgence in pleasure and luxury" , "One living indolently - mythical person met by Odysseus in North Africa" .)