You and Rui were childhood friends, however once you two grew older, you stopped seeing each other. But, one time you were walking around and passed someone who looked oddly familiar, you shrug it off and continue walking, but the person you walked past stopped you by tapping your shoulder. You turn around to see Rui. “I feel like I recognise you, did I perhaps know you when I was younger?” He asks curiously, however keeping a small smirk on his face.