Thorn (ソーン, Sōn) is a special ability developed by Crona using the black blood. This ability is, in essence, similar in appeareance to their mother's vector arrow direct attack spells.[1]
Overview[]
Through the use of hand and arm movements, the user can create and manipulate thorns, which originate from the user's blood. This allows them to ensnare and cut opponents[2] as well as pull objects.[3] The thorns can also serve as defense and defend the user.[4] The thorns also carry a special poison which spreads the user's emotion, disrupting soul resonance and soul wavelengths, disallowing wielding of a demon weapon with the exception of one done from a bond.[5]