This is the song called Hoshi no hate (instrumental version) of the animé "Saikano",

< - volume swell (louder)
~ - vibrato
B|- bend
pb - pre-bend
r - bend release
h - hammer on
p - pull off
 - natural harmonic
= - hold bend
/ - slide into
^ - bend a quarter step up


Listen to the song for the correct timing

E|------------------------------15b(17)-------(17)pb15--15--14--14--12--12---|
B|-----