I Seduced the Villain’s Younger Brother

This is insane. He’s just too handsome.
I felt like I wanted to pop and lock to match those trembling pupils. Honestly, if I could, I’d win first place in a b-boying competition.
I finally found the extra I’d always dreamed of meeting in a story. Hooray! “Excuse me, but I’m really, really in a hurry.”
“Yes?”
“Do you happen to have a lover or a fiancé?”
“…?”
“Oh, I hope not… If not, would you like to go out with me?” After finishing her words, Asha smiled so brightly that her dimples showed.
The man’s eyes, staring at her, began to shake like a storm. “Princess… does this mean you no longer like me?”
“….”
“Or… have you found someone you like more than me?”
“…Uh, um…” He looked at me, who was awkwardly avoiding his gaze, and chuckled softly in a husky voice. “I hope that’s not the case, Princess. When it comes to you, I don’t have much patience.” Of all people, she ended up seducing the villain’s only younger brother, who died trying to protect the heroine he had a crush on…
What is this…!