Jung Woo-sung credited as playing...
Cheol-soo
- Su-jin: [subtitles] I'll forget everything soon. I won't know why you're with me. You'll be gone from my mind. And so will I. You understand? As my memory disappears, my soul will too. I'm scared.
- [Falls to her feet, crying]
- Cheol-su: Why would your soul disappear? Get up. Leave it to me. I'm your memory. I'm your heart. Got that? No more tears.
- Cheol-su: [subtitles] If you forget everything, I'll pop up out of nowhere. Like now. And I'll hit on you. You won't be able to turn me down. We'll start anew every day. Like permanent dating. Awesome, isn't it?
- Su-jin: Did you find out?
- Cheol-su: What?
- Su-jin: That I have an eraser in my head. Let's part ways.
- Cheol-su: What?
- Su-jin: You were right. One can't be happy forever.
- Cheol-su: What are you talking about?
- Su-jin: It's all over. Think about it. What's love good for if my memory is gone? Don't be so nice to me. I'll forget everything.