Sound! Euphonium (Hibike! Euphonium): Special Feature - Ensemble Contest - Theme Song 'Ensemble' 4 Series_Nameru Ijou wa Keiyakugai Nanode! Japanese Illustration Book written by

Japanese Illustration Book written by SE Editorial department

Japanese Anime & Manga Study Book written by Stefan Riekeles

Japanese-Language Proficiency Test Preparation written by Noriko Matsumoto

Ensemble Stars CD featuring songs performed by Altered

Examination for Japanese University Admission for International Students Preparation written by Sanae Kato

Sound! Euphonium (Hibike! Euphonium): Special Feature - Ensemble Contest - Theme Song 'Ensemble' 4 Series_Nameru Ijou wa Keiyakugai Nanode! Japanese Illustration Book written bySound! Euphonium CD featuring songs performed by Miho Karasawa, released by Lantis.