Following the first season Show By Rock!! (12 episodes/April-June 2015) and the second season Show By Rock!!# (12 episodes/October-December 2016), the TV anime season Show By Rock!! Mashumairesh!!
and DOKONJOFINGER, Sanrio has introduced REIJINGSIGNAL, another three-member new band who will join the forthcoming TV anime third season from its mixed-media character franchise Show By Rock!!, titled Show By Rock!! Mashumairesh!!
Their double A-side debut single “Parallelism Crown/Neon Tetra no Sora” is set to be released on March 4, 2020.