It's impossible to match note for note what Tori does on the piano
but I think this sounds pretty good on guitar (if you play it fluently)

Picking technique: Thumb plays 4th, 5th and 6th strings but I
often play the 3rd string with my thumb too.
 
Capo on 4th fret (Actual key G#minor)
Chords: If you'd rather strum it.
Em:     022000
A/D:    xx0220
G:      320003
D:      xx0232
C:      x32010
Bsus4:  x24452
D5:     xx0235
Dsus4:  xx0233
A:      x02220
D/A:    x02232
A11:    x02430

Intro: For interludes, use part of bars of the intro.

3/4
  Em              A/D      Em              A/D
e|------2---2-----0-------|------2---2-----4---0---|
B|----0---------0---3-2---|----0---------0---2-----|
G|--2-----0-------------2-|--2-----0-----------2---|
D|------------2---0-------|------------2---0-------|
A|------------------------|------------------------|
E|0-----------------------|0-----------------------|
  1   -   2   -   3   -   |1   -   2   -   3   -   |