

ギニーピッグと星夜の楔 ハートの国のアリス〜Wonderful Twin World〜
A spin-off focusing on the Mad Hatter.
Guinea Pig to Seiya no Kusabi: Heart no Kuni no Alice - Wonderful Twin World has 1 volumes.
Guinea Pig to Seiya no Kusabi: Heart no Kuni no Alice - Wonderful Twin World is currently finished.
Guinea Pig to Seiya no Kusabi: Heart no Kuni no Alice - Wonderful Twin World was written by QuinRose, Merako Asayama.
Guinea Pig to Seiya no Kusabi: Heart no Kuni no Alice - Wonderful Twin World was published Jul 19, 2014.