Matsuura is the original creator of the light novel series Reincarnated as the Daughter of the Legendary Hero and the Queen of Spirits. This series began as a web novel serialized on the user-generated publishing website Shōsetsuka ni Narō from September 2016 to November 2020. The story follows Ellen, a young girl reincarnated from modern-day Japan as a half-spirit, who uses her past life's scientific knowledge and elemental powers to protect her family. Her father is the legendary hero Rovel, and her mother is Origin, the primordial queen of all spirits. The light novel was later acquired by Fujimi Shobo, which published nine volumes with illustrations by keepout under their Kadokawa Books imprint from March 2018 to October 2022. A manga adaptation illustrated by Yutaka Ohhori began serialization in Square Enix's seinen manga magazine Monthly Big Gangan in September 2018 and has been collected into multiple tankōbon volumes. The manga is published digitally in English by Comikey and Square Enix. An anime television series adaptation produced by J.C.Staff aired from October to December 2025. The series is classified within the isekai and comedy genres. Matsuura is also credited as the writer for the manga version, with Yutaka Ohhori providing the art. No additional biographical details or other notable works by this creator are documented in the available records. Several other individuals share the Matsuura surname in the manga industry, including Tokihiko Matsuura, known for Tuxedo Gin, and Bunko Matsuura, known for The Most Heretical Last Boss Queen, but these are separate creators with distinct bodies of work.