Nightmare Noise (夏夜ノ羽音, Naitomea Noizu) is one of Mosquito's attacks while in his 400 Years Ago.[1]
Overview[]
While in the 400 Years Ago form, the user takes advantage of the composition of the eight thousand bats and launches said bats in which are capable of cutting and ripping an opponent apart from all sides of the opponent. It can also be launched in a linear fashion towards an opponent.[1]