>>8567695
There's been ample discussion on the TA threads about the subject, and some extra info can be found from artbooks. The "inspiration" for TA baseline designs came from Nightshade/Kunoichi and amusingly enough Western designs (think classical Psylocke). Other details come from Kagami's fanart passions, Bleach and One Piece: Nami is Sakura and Nico is Asagi, in KS2 Alicia is Rangiku. It's not just a Kagami thing, Rinko is kinda sorta the Saeko clone and Asuka is Ken Marinaris.
Don't ask me from where Maya or Yukikaze come from though.