Quick Transmigration: My Beautiful Host Loves to Have Fun

The protagonist loves money, is stunningly beautiful, and has everyone falling for him.

No fixed pairing. I'll see where the story takes me as I write.

An Liuyun has been doing missions at the System Center for as long as he can remember. Recently, a new department was established, with the goal of saving worlds. Supposedly, no one has ever succeeded. But the generous rewards were too tempting to resist, so An Liuyun and his System transferred to the department.

All he has to do is play an NPC and keep these worlds from being destroyed to earn a huge reward.