Quick transmigration / Two male leads / Main character is the bottom / Different protagonists in each world
017 was the youngest of the original Systems, and their original job was managing the junior Systems below them. It was an easy job.
But one day, 003 suddenly told 017 that the male leads in some small worlds were acting strangely. A capable original System needed to enter those worlds, bind with a Host, and resolve the anomalies.
017 was sure they were more than capable, so they rushed to a small world, bound with a Host, and prepared to show off their skills and resolve the anomaly.
They never expected every Host they bound with to fall in love with the male lead!
What could 017 do? The Hosts resolved all the anomalies in the end, so 017 could only wish them a lifetime together and a happy old age.
World One: Secret Crush [Complete]
World Two: Apocalypse [Ongoing]