Beautiful soul Prologue

Meet Yuriko Shimisu, a Japanese girl from an exchange programme. She had been in love with a boy for as long as she could remember. The love for her 'one love' was so strong that she would do anything for him, would give up anything, even it's her life that we are talking about. But the thing is the boy may not even know 'her' existence, let alone her love or her sacrifices.... Even if he do, will he feel the same way?? Will Yuri get the boy's love like she always dreamed of??