I'm Just a Supporting Actor, Not the Protagonist.

Wang Xu traveled through time in an idol drama and became a male supporting actor, and also the female supporting actor's licker. This is too frustrating! Fortunately, Wang Xu has awakened the strongest male supporting counterattack system and mastered the entire plot. He has become an omniscient and omnipotent prophet, controlling everyone's destiny! Until one day. Wang Xu discovered that the inconspicuous girl with glasses who had always been by his side was breathtakingly beautiful... Wang Xu: "Is this a counterattack by the male protagonist, or is this a passer-by developed by the female protagonist?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.