I like how you used notes to tell a story. I'm guessing this is "Hetalia Gakuen" setting or AU.

Good job on the characters! I can imagine England not getting valentines because of the way he behaves. That was funny when England was saying that his secret admirer better not be someone like America. What an irony!

I'm guessing America and England weren't really friends, because if they were, then England would know where America's locker is. I'm glad it worked out for them, and they got together.

D'awww! Happy early Valentine's! That was so cute! Great job. *gives you virtual chocolate*