[is...he.....well, yes, he is, that's not a thing that's ever been in question. But that's because he trains so vigorously and so often, and has been basically all of his life.

"I wish", though.

Sousei straightens now that he has reached the stalled roller coaster, and turns to face the remaining clowns, sheathed sword held calmly.]

It is not something wishful thinking will bring. If you have the willingness and the desire to train hard, and properly, then this strength will come in time.