Take over an annoying Skyrim shopkeeper's shop with this mod

pcgamer.com:

In a poll of Skyrim's most annoying NPCs I suspect Nazeem the walking meme would score pretty high («Do you get to the Cloud District very often?»), along with Cicero the jester, Whiterun's shouty god-botherer Heimskr, and that one kid in Solitude who says, «I thought adventurers were supposed to look tough?» Spare a hateful thought for Belethor though, the sleazy owner of Belethor's General Goods in Whiterun, who condescendingly says, «Dooo come back,» when you leave his store.

Belethor also says, «Everything's for sale my friend. Everything. If I had a sister I'd sell her in a second.» That seems to have given prolific modder wSkeever an idea. Belethor's Sister is a quest mod for Skyrim Special Edition that reveals the pawnbroker really does have a sister, named Lelaegh, and he really did sell her. Your job is to track Lelaegh down, rescue her, and then help her take control of her deadbeat brother's shop.

Finding Lelaegh isn't easy. The trail of people who have bought and sold her leads through various existing merchant NPCs and dungeons until finally you have to travel to the Soul Cairn from the Dawnguard DLC, which means you'll need to do a chunk of that questline or be willing to use Skyrim's console commands («coc DLC01SoulCairnOrigin» will teleport you there direct).

Finally, helping Lelaegh take over Belethor's General Goods requires dealing with Whiterun merchants who own shares in it like, yes, Nazeem. (If you've already killed him in your playthrough, that might be a problem.) Once you do, you'll be able to take joint ownership of the shop, which will result in weekly payouts as well as a series of radiant quests to help Lelaegh get the business booming.

While there are plenty of quest mods that add things to