| Summery Einsatz | |
|---|---|
| |
| Japanese Title | 夏色のアインザッツ |
| Romanized Title | Natsuiro no ainzattsu |
| English Title | Summery Einsatz |
| Airdate | April 26, 2014 |
| Theme Music | |
| Opening | WINGS TO FLY by Maestro Fields |
| Ending | Andante by Shiseikan Koukou Wind Orchestra Club |
| Chronology | |
| Previous Episode | Episode 3: A Melodic Experiment |
| Next Episode | Episode 5: Aida of Heroes |
When Kanade was going home she meets Arata Mizushima and they both go to the Linden Hall Dormitory where she finds out that he is the cousin of Haruto Mizushima and he lives there together with other Shiseikan students. When they all go to to the mall they see Chiaki, Mutsumi and Housei giving a concert at a park.
The competition is about to begin. It wil be Shiseikan vs Seiso!