Smokes, dominantly possessive, over a certain height, and handsome. It's interesting that the ML's soul has being following the MC without remembering that they're lovers or anything. MC only realized at the... 4th story?
It's Loulan, a Sand Golem, that I feel is super awesome. His interactions with the MC are awesome. Their first battle together... uwu I dunno, but I feel that he'll eventually die or something... it's just a feeling.
I could've sworn there was a reference to WOC too... Was it Wei Sheng who was briefly mentioned? Eh.
After the MC builds his own city, he sets up laws that prohibit these among other things.
So far, we've seen a type of earthbending initially similar to Avatar: The Last Airbender. Mermaids/men can waterbend, and there are various special abilities.
He saves some women though. He's rather popular too. He likes women, but no action so far. Also, some other dude's science poetry was hilarious.
a mushy corpse
Not really a spoiler, but he's clearly a dude that got transported over from "our" world. A hardcore gamer/adventurer who plans out everything almost perfectly. His one fail so far was hilarious though.
The MC isn't really a front-line attacker, more like a meat shield that attacks in a special way. More importantly, he's an adventurer and his schemes and strategies are more OP than his defense.