(masterpiece) (highly detailed) (best image possible) Cover painting for an isekai manga. Two characers. No print on the image. Starscape background with a blue-banded planet. NO superimposed pencils or other 3D objects. Shinichi Aizawa, teenage hero with slightly unruly black hair and blue eyes wearing medieval armor and a taattred blue cloak but no helmet. He is holding his sword before him with the blade down. Standing behind him, also facing forward, is taller, musculr kemono white tiger warriror wearing a metal brestplate. Background is a night sky with a pale blue spiral reaching to the top of the image. Vector graphic illustration in in the style of Jouji Manabi, 8k --niji 5 --ar 1:1