Dunno whether this has been posted, but here goes..

"Based on a cell-phone novel that moved 11 million people to
tears, "Sky of Love" is a story about a regular girl's three stormy
years in high school. While her friends are absorbed about their
boyfriends, Mika is clueless about falling in love. She begins
receiving phone calls from a boy she doesn't know and is gradually
drawn to him. She finally meets him but their happy days soon pass
as trouble is brewing on the horizon."
Watched this in a preview screening yesterday...Those who are
going to watch, warn you all first, it's definitely a sobfest
movie. The storyline quite predictable but yet it will be
tear-jerking. Guys will most probably feel bored and spend most of
the time consoling their tearing girlfriends. It has a very typical
Japanese movie mood...very tranquil and sombre. Movie is around 2
hours long.
But personally, I like the movie a lot...so highly recommended
if you want to watch some sentimental and touching love story.