Nobu's thicc

A character in a medieval fantasy setting, wearing a deer-like mask and a long coat, stands on a wooden platform before performing a dance-like gesture with a staff, then returns to a neutral stance; the scene cuts to an anime-style character in a classroom holding a book, then to a different armored character in a combat stance with a glowing blue line across the screen, followed by a view of a fallen body and a health icon on the ground.