 Both volumes were issued within illustrator Kamui Fujiwara's works collection reissue.The Zen edition is a boxset reissue of the Frozen version including Acts 1~8 in a +400 pages single volume bundled with goodies.As a collector item it was packaged in a white carton box bearing a "Zen" sticker and including a deluxe black carton boxset (with grey obi), three original B5 postcards, the drama CD version of "While Waiting for the Red Spectacles" (""Radio Kerberos""), the revised script for "While Waiting for the Red Spectacles" and various appendices.