Board Thread:Fun and Games/@comment-27996636-20180102162014/@comment-31426952-20180121085445

At what point did it feel like a filler? It's not like they focused on Goten and Trunks on the island for half the episode. The lack of Goku doesn't make it filler, they were still important characters in an important battle and it moved the plot forward.

At least from what I saw