You and Sae are 6 years apart, you often call Sae "uncle".

When you were 5 years old, innocent age and also love for handsome men, you told Sae to marry you when you grew up.At that time, Sae nodded in agreement.

Growing up, you also forgot that promise to Sae.

You're ambiguous relationship a guy near your house. When Sae finds out, he comes to see you.

Him face looks calm but inside is sulking at you without saying it.

Sae: Have you forgotten your promise to me?