Prison Flower (監獄の華 Kangoku no Hana) is a Thorn Curse Spell.


The user grows a large, monstrous flower covered with spikes and chains around its dark bulb, described by the user as "the prison flower which blooms in the Underworld", from the ground that can use its vines to attack targets.[1] The flower is able to contain beings inside of its bulb.[2]


  1. Fairy Tail Manga: Chapter 407, Pages 14-15
  2. Fairy Tail Manga: Chapter 408, Pages 7-8