Nana Nanato is an original creator primarily known for writing light novels, who first gained prominence with the series VTuber Legend: How I Went Viral after Forgetting to Turn Off My Stream. This series originated as a web novel on the Hameln and Kakuyomu platforms starting in June 2020 before being acquired for print publication. Under the Fujimi Fantasia Bunko imprint by Fujimi Shobo, the first light novel volume was released in May 2021, with the series continuing for multiple volumes. The work was later adapted into a manga illustrated by Roto Fujisaki, which began serialization in Kadokawa Shoten’s Comp Ace magazine in August 2023, and an anime television series produced by TNK that aired from July to September 2024. Nanato is also credited as the story and art creator for the one-volume boys love manga Ano Hi no Kiss wo Mou Ichido, published from February to June 2023. The body of work demonstrates a creative identity centered on modern internet culture and character-driven comedy, with the VTuber Legend series in particular achieving significant industry recognition through its multimedia adaptation across publishing, manga, and anime.