
Read more bk_moon stuff? That's what I've been doing to cope. I'm rereading the prince that sells medicine rn to cope. And honestly, it hits hard at the heart at times since bk_moon's stories have a shared universe with one another. So I can pretend that the story never ends haha! (I'm so in denial)

Well BK_moon's novels have all been adapted into manwha forms. What a bountiful harvest demon lord! and I became a chef of the dragon king are stories written by bk_moon. However I've only read the prince that sells medicine and bountiful harvest demon lord.
Prince that sells medicine tends to play it's story straighter than estate developer, but does have it's funny moments since the MC is very reminiscent of Suho. But if you are into any uh... I wouldn't say fujobait, but very definitely appeals to fujoshis I'd say this is a good one since you have bromance and toxic yaoi-coded relations. Outside of that, I'd say it is a decent story. Definitely stayed for the shipping tho ngl.
Looking for something that would make you laugh the same way Greatest Estate does and have decent heartfelt moments, I definitely suggest bountiful harvest demon lord. It's a bit of a prequel to greatest estate developer, but you do have references of estate in harvest demon lord. Definitely. It's not optional to miss. If you want something that is very VERY reminiscent of Greatest Estate Developer, it's a must read.
A wild one that's not bk_moon related. I'd suggest Debut or die. It's a bit of a long shot, but I'm obsessed with the story. I wouldn't say it's funny, but it's a well-written story. If you don't want to read anything within the bk_moon universe I'd suggest this. It's a real good read. Also fujoshi friendly

You could also read the player hides his past. I like how it plays out funny moments, but the comedy itself isn't reminiscent of the greatest estate developer. It is similar in a way that you see the MC says lines over an over again like how Lloyd mentions about safety. His signature line is one that strikes a cord within me like Lloyd's.
Besides that, it's similar in a way that what the MC is doing is improving the lives of those around him similar to estate. The intent is different, but it's there.
know what am i going to do? i feel so lonely after reading it all