The Summer Hikaru Died, Vol. 1 (Volume 1)

The Summer Hikaru Died, Vol. 1 (Volume 1) (The Summer Hikaru Died, 1)

The Summer Hikaru Died, Vol. 2 (Volume 2) (The Summer Hikaru Died, 2)

The Summer Hikaru Died, Vol. 3 (Volume 3) (The Summer Hikaru Died, 3)