I Transmigrated Into a Book as a Fake Young Master, and Became Their First Love?

[Multiple Heroines] [A supporting System that rarely appears] [The hero talks the talk but doesn’t walk the walk] Lin Chen, a fake young master who transmigrates into a female-oriented novel, makes a run for it when the real young master returns just as he turns eighteen. Three years later... The three-year deadline is up. I, Lin Chen, am back. But wait, something’s wrong! What do you mean my bro Wang Peng has turned into Sister Yueyue?! What do you mean they all have designs on me? And you’re saying my fiancée has been reborn?! Yueyue: “Big brother, you keep looking at them, and it makes me unhappy. So you have to stay by my side all the time.”