
Sisyphus was a greedy man and sly one. He caused Thanatos to be chained, in result no man could die. He was sentenced to the underworld, but he made an excuse to return to the upper world and did not want to go back again. He was also punished to lift a large stone, but after he was up there, the stone would roll back down and he will need to do it again.
I think the author pick the idea about the undead from this mythology? But hell, the seme is suspicious and also the uke too..
But WHY I FOUND IT EARLIER??? damn, if only this have 60 chapter or more...
.. Somehow his temper made me remember about Chihuahua...
Well, his size is indeed similar to one
Maltese. Even though Chihuahua's are famous for that temper, Maltese breeds come in second.
--This. Heeseong definitely has that little dog temperament.