[Oblivion]

Originally Posted by Kantoku

In the sound novel? If I remember correctly, it's called Shirokiri no Itadaki -Blanc Pur-, here's a youtube link: http://www.youtube.com/watch?v=jv3MqnhWhec

Oh this isn't it. It's in the mangagamer version, the organ song that plays everytime the Hinamizawa diaster is mentioned. I've been searching for the name of this song but no luck.