This is a story of a boy named Takako Apple R. Wright.
He's a 13 years old boy.
He's kind, shy, sweet, musical talented and he excels in academics except pe because he has an illness an asthma and he got inborn weak heart.

He experienced a lot of up and down in his chaotic school life, while reflecting in his mind the true meaning of friendship and love.

And he's yearning for a change.

What will do you do if you're given a chance for a change?