Sayo-nara music box version

This original tune was by Team Salvato, the creator of Doki Doki Literature Club. I decided to go make a music box version of this song! :)
The picture is not mine, credits to the artist CHARIKO! Check out her art! @kokochari
Also, I've noticed people using this arrangement without my permission, just please ask for permission for usage! Thank you darlings! :)