I Opened a Café in Another World. - Volume 1, Chapter 21: My business was met with obstruction.

A young man woke up to a world of magic and endless possibilities.He was transmigrated.Great!Only that he now had three huge problems.One, he had no memories of his past.Two, he was a villain destined to die no matter the outcome.And three, the heroines were all kinda... should he say, obsessed?Yeah, he was fucked.[Note]No Yuri.Conflicting emotions of MC due to loss of memory for the first part.Huge plot twist, so don't fall for whatever you see.NTR? Not.But probably netori.Beta MC? Big No.Harem? Yes! Don't ask me how but I'll make it possible.

After accidentally falling, she actually finds herself bound to a Second Female Lead Counter Attacking System!

When she was rejected by her fiance, everyone laughed at her. Little did they know, she actually loved her fiance's uncle, a trillionaire tycoon, for a long time.Later, she had four doting brothers, numerous secret identities, and a husband who was madly doting on her.Fu Shiyan smirked, pulling her into his embrace, “Dear, when shall we have our third baby?”

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.