The final round of the Gunpla Battle Japanese Championship's national tournament has ended in a victory for the Try Fighters. After the finals, Sekai suddenly leaves on a training trip.
Her little brother?!
Her little brother?!
!أخوها الأصغر؟
!أخوها الأصغر؟
Ihr kleiner Bruder?!
¡¿Su hermano?!
Elle a un petit frère ?
Irmão mais novo?!