E1
Included in the BD/DVD of Season 1 Vol. 1
E2
Included in the BD/DVD of Season 1 Vol. 2
E3
Included in the BD/DVD of Season 1 Vol. 3
E4
Included in the BD/DVD of Season 1 Vol. 4
E5
Included in the BD/DVD of Season 1 Vol. 5
E6
Included in the BD/DVD of Season 1 Vol. 6
E7
Included in the BD/DVD of Season 1 Vol. 7
E8
The 10 members of the concert band club who failed Taki's audition form "Team Monaka" to support the club members participating in the Kyoto Concert Band competition. Even as they support the performers, they continue to hone their playing, and make monaka-shaped good-luck charms to hand out to their club mates before the competition. Although they didn't play in the competition, they still had things they had to do. But on the day of the competition, the members on their way to the concert hall receive a shocking message! This is Team Monaka's hot summer story.
E9
Released with DVD/BD Season 2 Vol. 1
E10
Released with DVD/BD Season 2 Vol. 2
E11
Released with DVD/BD Season 2 Vol. 3
E12
Released with DVD/BD Season 2 Vol. 4
E13
Released with DVD/BD Season 2 Vol. 5
E14
Released with DVD/BD Season 2 Vol. 6
E15
Released with DVD/BD Season 2 Vol. 7
E16
Short theater manners animation shown before Sound! Euphonium the Movie: May the Melody Reach You!.
E17
Short theater manners animation shown before Sound! Euphonium the Movie: May the Melody Reach You!.
E18
Short theater manners animation shown before Sound! Euphonium the Movie: May the Melody Reach You!.
E19
A special 20-minute video looking back on the Sound! Euphonium series so far. Narrated by Tomoyo Kurosawa, who plays the main character, Kumiko Oumae!
E20
Included in the BD/DVD Season 3 Volume 1.
E21
Included in the BD/DVD Season 3 Volume 1.
E22
Included in the BD/DVD Season 3 Volume 2.
E23
Included in the BD/DVD Season 3 Volume 2.
E25
Included in the BD/DVD Season 3 Volume 3.
E26
Included in the BD/DVD Season 3 Volume 3.
E27
Included in the BD/DVD Season 3 Volume 4.
E28
Included in the BD/DVD Season 3 Volume 4.
E29
Included in the BD/DVD Season 3 Volume 5.
E30
Included in the BD/DVD Season 3 Volume 5.
E31
Included in the BD/DVD Season 3 Volume 6.
E32
Included in the BD/DVD Season 3 Volume 6.
E24
Included in the BD/DVD Season 3 Volume 2.