Quick Transmigration: Your One and Only

[Mutual flirting, one-on-one romance] [Sweet and indulgent] Su Mo somehow gets sucked into a dating game and starts flirting with her dream guy!! Su Mo, “dressed as a man”: You have two choices! One, be my girlfriend. Two, I'll be your boyfriend! So, are you going to be the dish on my plate or not?! But... The handsome man runs his long, pale fingers across the girl's face and murmurs, “Susu, I like you best. Don't leave me, okay? Otherwise, I won't be able to stop myself from doing something very, very bad to you...” Su Mo: “...Mom!! I think I met a pervert!!” The adorable System: “You flirt and run, Mo Mo. You're such a heartbreaker~” Su Mo sighs. “Fine. He's one of ours. What else can I do? Spoil him, spoil him, spoil him!!!” The male lead is the same person from beginning to end~ A tragic tale of a bold heroine who does all the flirting, only to end up weak-kneed after getting flirted with in return...