NanosizeMir

Artist

Also credited as: Lyricist (1 song)・Composer (1 song)・Arranger (1 song)

A doujin music unit founded by vocalist Runa Mizutani and composer-arranger Yuichiro Tsukagoshi. Operating independently outside any major label, they craft layered soundscapes built on pop foundations and threaded with folk and progressive rock. For the Key-based TV anime Rewrite, they followed up first-season work with the second-season Terra-arc ending Instincts, credited to Runa Mizutani with arrangement by Tsukagoshi, painting the story's finale in vast, sweeping tones. They remain a singular force bridging the doujin world and commercial anime.