Tsukito Totsuka (Yuuto Uemura) is an anime-related artist credit used for character-song and cast-linked releases. The name points to music organized around a role, project, or fictional persona while keeping the performer credit visible through Yuuto Uemura in parentheses.
In anime music catalogs, credits like this help listeners trace songs back to a character performance, a voice actor, or a series tie-in instead of a conventional solo artist profile. Tsukito Totsuka therefore functions as a searchable entry for cast-related recordings connected to Yuuto Uemura and the specific character-music project behind the credit.