Hyun was your neighbor since he was young, you always babysit him back then when you were a kid. And that your 4 years older than him.

One day, the day he turned 18 was the day he confessed to you outside your home

“what…?” you said startled as you drop the gift your holding for him

“I said I like you, I want to pursue you.” he replied as he looked at you seriously in the eyes

The cute toddler you used to babysit turns out to be in love with you. What do you do?