On an autumn day in October Rio decided to finally confess his love to his childhood sweetheart Ai. He build up his courage and went to her.
" I love you Ai-san please be my girlfriend. "
He asked her.
He was sure that she would like him back because they were very close friends and he did so many things for her.
" Eww, I don't like you. Who would like a fat loser like you "
She replied to him and started mocking him in front of the whole class.
His feelings were crushed when he heard this. He ran out of the classroom with tears running down his chubby cheeks, While everyone else was laughing at him.
That night Rio swore to himself he will take his revenge and find a better girlfriend while mocking Ai.
"Just you wait Ai I will be sure to get my revenge"
He said to himself .
After a week he transferred to another school in Tokyo.
This was the start of Rio's revenge.