The Ryukyu Agency joins forces with Selkie's to shut down a Trigger Drug racket.
Tropes:
- Beach Episode: Downplayed. Selkie has the girls spend time at a beach to unwind before taking part in their mission. After that scene, it's back to business.
- The Bus Came Back: Selkie and Sirius return.
- Filler: This episode has little impact to the main story, but serves as a tie-in for World Heroes Mission.
- The Stinger: A scene shows a mysterious villain making preparations to "save humanity", brushing off the failed Trigger delivery. This leads to the third My Hero Academia movie World Heroes Mission.
