Sound! Euphonium: Secret Story of the Kitauji High School Concert Band

Full title	Sound! Euphonium: Secret Story of Kitauji High School's Concert Band
Kanji	響け! ユーフォニアム　北宇治高校吹奏楽部のヒミツの話
Romaji	Hibike! Euphonium : Kitauji Kōkō Suisōgaku-bu no Himitsu no Hanashi
Type	Novel
Published	May 25, 2015
Cover character(s)	Kumiko Oumae, Asuka Tanaka, Hazuki Katou, Reina Kousaka, Sapphire Kawashima, Shuuichi Tsukamoto
Pages	268
Reference(s)	ISBN 978-4-8002-4119-1
Volume chronology
← Previous	The Greatest Crisis of the Kitauji High School Concert Band
Next →	Welcome to the Rikka High School Marching Band

Sound! Euphonium: Secret Story of the Kitauji High School Concert Band (響け! ユーフォニアム　北宇治高校吹奏楽部のヒミツの話, Hibike! Euphonium : Kitauji Kōkō Suisōgaku-bu no Himitsu no Hanashi) is the fourth novel of the Hibike! Euphonium series. It was released on May 25, 2015.

Synopsis

This volume is the collection of a few short stories. Some take place during or between the event of volume 1,2 and 3 and some take place after the end of volume 3.

Major Events

• Yuuko gets elected to be next band's president while Natsuki gets elected to be next band's vice-president.