Title: ユニコ 特装版 （上下巻セット）
Translation: Yuniko Tokusouban (Jougekan Setto) / Unico Special Edition (First and Second Volume Set)
Publisher: Little More
Published: April 10, 2015
After the soft cover versions were released, the special edition hard cover set was out. Both volumes came with a sturdy case, unlike the soft cover variants.