Preview of the Rewrite Anime Insert song, End of the World, released

VisualArt's has just uploaded a new video to their YouTube channel, and the title says it all! A preview of the previously announced insert song for the upcoming Rewrite Anime, "End of the World", has now been uploaded and is available for your viewing pleasure in the video above. The song was first revealed a few days ago at KSL Live World 2016, and we are surprised at how quickly they have decided to release a preview to the public!

The song was written and composed by Jun Maeda, arranged by MANYO, and performed by Anri Kumaki, who provided the vocals to Charlotte's own insert song, "Kimi no Moji". What do you all think of this new song? And how do you think it will be used in the Rewrite anime?