Death Note Various × Light adopted sister oc. (Yandere maybe)

Apple Yagami is Light adopted sister and is the same age as light.

Apple came across the life note and met a glowing figure who call itself Glimmer and tells Apple that she is chosen to be the holder of the life note because of her pure heart.

Apple uses the life note to bring some people back to life even those Kira( Her brother had killed).

find out more in this Book.