Uh so it's kind of random stuff but I think you'd like these... "I stole the number one ranker's soul" (also dungeons, awesome female protagonist), "Debut or Die" and "Got dropped into a ghost story, still gotta work" (the protagonists kinda remind me of Heejae), "The Hunter is gonna lay low" (this one is BL but nothing explicit). And I'm also gonna recommend "The Greatest Estate Developer" just because it's amazing and hilarious and I recommend it to everyone
Definitely recommend reading "I Stole the Number One Ranker's Soul" listed above, and also "S-Class Hunter Heals with Monsters" and "Welcome to Dungeon Hotel"
Wow I found this manhwa by chance but I'm really liking this. Does anyone have other recommendations like this?