Manabe Yuki is a male university student who has synesthesia, a feeling of color in sound. One day at the CD store where he works part-time, he meets Hashiba Asuka, a young man with a sunset-colored voice. The two get excited because they are fans of the same indie band, and gradually become friends.

Anthology of D.Gray-man doujinshi written by different artists. Pairings: Allen x Kanda, Kanda x Allen