Concave and Convex World: Female Supporting Role? but I'm Pretending to Be a Man

Shen Yuan, an ordinary high school girl who can't carry her shoulders or lift her arms, just because she passionately complained about a Mary Sue fanfic about the concave and convex world many years ago and then traveled through time? ! Vicious female supporting characters who have recently traveled through time and space have become the norm, but who will tell her which vicious female supporting character disguises herself as a man to seduce the heroine? ! Is this right? Isn't this right? ! Okay, fine, just go through time travel. Why am I a waste and the system is also a waste? Can I really not run away from such a dangerous bump competition? ! Faced with the bright eyes cast by the heroine, Shen Yuan felt deeply that something was wrong, and tried every means to run away, not wanting to be related to the heroine, nor to any of the male protagonists. However, due to a strange combination of circumstances, he got deeper and deeper, only to discover that the so-called time travel was actually a conspiracy against her... Shen Yuan said that she just wanted to go home. ------------- Demining: There are a lot of personal settings, very OOC, the protagonist is gentle and firm, white and black, the original heroine is a silly, sweet and pure good person, there is no female rivalry in this article, and there is no blgl plot! ! There are multiple male protagonists, whichever one you want to knock against! They all write extras!