Season 3 Episode
- Season 1 Welcome to High School
- Season 1 Nice to Meet You, Euphonium
- Season 1 The First Ensemble
- Season 1 Singing Solfège
- Season 1 Festival Time
- Season 1 Twinkle, Twinkle, Little Tuba
- Season 1 Crybaby Saxophone
- Season 1 Festival Triangle
- Season 1 Please, Audition
- Season 1 Straight Trumpet
- Season 1 Welcome Back, Audition
- Season 1 My Euphonium
- Season 1 Goodbye Competition
Sound! Euphonium - Season 1 Episode 1 Welcome to High School
8.00 24 minutes Kumiko enters Kitauji High School having been unable to forget what Reina said at a middle school concert band competition. She goes to visit the concert band at school along with classmates Hazuki and Sapphire, where they meet Reina again.
