Part ofThe Seven Souls in the Skull Castle Collection

Includes Seven Souls in the Skull Castle: Season Wind (2019), Seven Souls in the Skull Castle: Season Bird (2019), Seven Souls in the Skull Castle (2013), Seven Souls in the Skull Castle: Season Moon Kagen (2019), Seven Souls in the Skull Castle: Season Moon Jogen (2019), Seven Souls in the Skull Castle: Season Flower (2019), and 修羅天魔　髑髏城の七人 Season極 (2019).