This is the acoustic version of the song Gin sang in the Nova studio. I haven't 
heard the studio version as it hasn't been released in the Us yet, so this may be the exact same.

intro:
Am

verse:
Am C Dm F E
Am C Dm F E
Am C Dm F E
F E

chorus:
C E Am F
C E Am F
Am E C F
C E Am F

intro

verse

chorus

vocal interlude:
Dm E Am C
Dm E Am C
Dm E Am C
Dm E

C E Am F until end

end on Am