Sound! Euphonium is a Japanese novel series by Ayano Takeda. The story takes place in Uji, Kyoto, and focuses on the Kitauji High School Music Club, which is steadily improving thanks to the newly appointed adviser's strict instruction. Kumiko Oumae is the main protagonist of the Sound! Euphonium series. Paper model from S. V. Papercraft Works Japan website.
Download Parts and Instructions
Amazing! :o