INT: ROOFTOP - NIGHT

Sister: What are you doing Eidan?

Eidan: Just checking the old conversation with the person I love.

Sister: Why don't you just make a new conversation instead of checking the old conversation with that person?

Eidan: Useless!

Sister: Why did you think that way?

Eidan: The person I love will ignore me.

Sister: You will never know if you didn't try.

Eidan: It has been 11 days we didn't talk.

Sister: And that's the biggest reason to start a new conversation.

Eidan: No. It's not the biggest reason to start a new conversation. It's the...