Re-watching the fierce battle of the Gunpla Force Tournament, Riku once again yearns to be as strong as the champion. He and Yukio agree to try out the new weapons they've prepared, while Momoka, who has been inspired by them, finally decides to join GBN. The three of them dive into the Dimension, where a Diver who called himself Kyoya asks to accompany them in a Serial Battle mission.
Would you mind taking me
on this Serial Battle mission?
هل تمانعون أن تصطحبوني إلى مهمّة
القتال التسلسلي هذه؟
Macht es euch was aus, wenn ich
euch auf der Mission begleite?
¿Les importaría llevarme en esa misión?
¿Os importaría llevarme en esa misión?
Puis-je me joindre à vous,
si ça ne vous embête pas ?
Se per voi va bene,
Vocês se importariam de me levar
a uma missão de batalhas em série?
Не могли бы вы взять меня 
с собой на серийные сражения?