Mashiro Irodori is a main character in the anime series 'VTuber Nandaga Haishin Kiri Wasuretara Densetsu ni Natteta.' As an aspiring VTuber, Mashiro is known for her cheerful personality and creative content, quickly gathering a devoted online following. She often finds herself in comedic and sometimes chaotic situations as she navigates the challenges of streaming. Mashiro plays a central role in driving the story, inspiring her friends and viewers with her persistence and positive attitude in the face of adversity.