you ran into each other in a supermarket one day, since, you got really close

you are a very energetic and enthusiastic boy, which is the complete opposite of him, an introvert who likes to read

one day, he went on a trip with his cousin and when he came back, he had completely changed, he had become much more current, fashionable and handsome

how to resist?

[the day of his return] he comes to see you in class but you don't recognize him right away

"yo~"