Gashin bumps into Yuusei and learns that his foster brother has accomplished a great feat. He built an autonomous city for the Japanese people to safely live in. Yuusei asks Gashin to join him and live a normal life, but not everything is as it seems.
Sorry we just tagged along.
Entschuldigung,
dass wir auch mitkommen.
Lo siento, nos unimos al viaje.
Merci de nous avoir aussi invités.
Desculpe por termos vindo juntos.