Ryobi is a character from the anime and game series Senran Kagura. She is known for her petite stature and is part of the Hebijo Clandestine Girls' Academy. Ryobi wields a rifle and has a unique ability to transform her appearance. Despite her cute exterior, she has a fierce and determined personality. She seeks vengeance for her sister, Ryona, and often displays a sharp tongue and temper. Ryobi's character development involves overcoming her insecurities and forming strong bonds with her teammates while navigating the challenges of being a shinobi.