Living as the Tyrant’s Older Sister

When I opened my eyes, I was inside a fantasy novel world! The beauty I see in front of the mirror is the future tyrant's older sister, Alicia! She's not even a protagonist or an antagonist, but a character that doesn't appear much and gets beheaded by the (upcoming) tyrant little brother. My life is all about escaping that fate from the novel. In the end, I seduced the male lead's merchant friend who also doesn't appear much and was about to leave the country with him. How-e-ver. The face of the man who spent the night with me was extraordinary. "I-I'm pretty sure the name I heard yesterday wasn't that name but something else. Uhm, what was it. I-I think it's Sir Lancelot." "Ah, that's my friend." "..." "Why, is there a problem?" Excuse me, you're asking if there's a problem? A lot. There's a lot. …. Why is the male lead on my bed!  Hidup Sebagai Kakak Kaisar Tiran  Pokgunui Nunaro Sandaneun Geoseun  The Tyrant's Sister  Vivir como la hermana de un tirano  Vivre comme la sœur aînée du tyran  成為暴君姐姐的生存法则  폭군의 누나로 산다는 것은