After Daimon gets injured in a Psyma Beast's gas attack, Nagare is left doubting himself as a big brother.
Episode Tropes:
- Cool Bike: The Command Attacker emergency bike is introduced in this episode.
- Gratuitous English: Before Nagare leaves to join his siblings, he thanks Mondo in the English language.
- Heroic BSoD: Nagare already felt like shit after letting Daimon get injured, but it was thanks to some nasty comments Matoi makes towards his worth as a brother that makes him worse.
- History Repeats: Ten years ago, Daimon's recklessness got him injured at the docks, and Nagare took the full brunt of the blame. Now, it happens again.
- Internal Reveal: Kyoto learns that all the Tatsumi siblings are GoGo V.
- It's All My Fault: Both Nagare and Daimon take responsibility for the accidents that happened ten years apart.
- Leeroy Jenkins: Daimon rushes into a building to fight Gasgail and gets a face full of explosive gas for his thanks.
- What the Hell, Hero?: Nagare gets quite the earful from Matoi for failing to keep Daimon safe.
