How to play this song ?

These are single notes, not chords.
Each note must be played individually.

There are different notations, like, A B C , DO RE MI , Sa Re Ga and numeric notation 1 2 3.
Choose one that fits better for you.

You can distinguish the octave by the color of the note and if it is UPPERCASE (high pitch) or lowercase (low pitch). Enjoy

Innocence

Sword Art Online Anime

"Innocence" is a song originally performed in the key of A minor by Aoi Eir for the anime series Sword Art Online. The track was released as a single on November 21, 2012, and served as the opening theme for the second season of the show. The composition was done by Kayoko Yoshizawa and the lyrics were written by Haruko Mori. Interestingly, "Innocence" marked Aoi Eir's major debut as a singer. The melody of the song is characterized by its energetic and catchy nature, combining elements of rock and pop to create a captivating sound that complements the themes explored in Sword Art Online.

Innocence - Sword Art Online

sol RE RE RE
MI RE DO si si
DO si DO RE
fa# la sol fa# sol

si mi - si la re
la la - sol# la si

sol - sol fa# sol la si
re fa# sol - mi fa# sol
sol fa# - sol si DO si la

fa - fa mi fa sol la
do mi fa
re mi fa
fa mi fa la sol DO la

do re do re do re
do re do fa fa
re mi re mi re mi
re mi re sol sol
sol la sol la sol la
sol la sol si DO si la

sol RE RE RE
MI RE DO si si
DO si DO RE
fa# la sol fa# sol
si mi - si la re
la la - sol# la si

mi RE RE RE
MI RE DO si si
DO RE RE RE
si LA SOL FA# SOL

sol la la la
si DO RE si sol - si la
re la la sol sol fa# sol ( x2 )