Strategy for Creating Your Own Male Protagonist "Quick Wear"

Chu Yunxiao was originally a modern and pure otaku, and a part-time novelist. When I was eating takeout, I stepped on a piece of green vegetables and slipped. He was packaged and sent to the novel world he created... Yes, you heard it right, I stepped on a piece of green vegetables and slipped, and I traveled through time. Could anything be more bizarre than this? After traveling through time, I was assigned a system and was told that I had to defeat all the protagonists I created. What does it mean? In other words, he is a supporting role? Are you kidding me? ! After all, he is the one who created those characters, so at least it's a double male lead, right? The second member of knight boy group and 429 boy group Intention: Treat each other sincerely