#aster's rambles

Simply put: Because just like Ryusui is canonically bisexual without using the word bisexual, and just like Francois is canonically non-binary (or intersex! given no one is able to tell) without using the word non-binary (or intersex!), Senkū is also AroAce without using the word AroAce :)

For proof regard this post that collected all AroAce Senku moments (contains spoilers, so, careful!!). And also the Manga ending and the specials were very, very clear about it (again, spoilers!!)

But here's a condensed version with a few panels:

PEACHES!!! I love that song!! :D

TANOOKI MARIO!!!! That scene with the Bullet Bill was fun to watch.

The DK fighting scene and the scenes at that kingdom were enjoyable to watch.

Rainbow Road scene! The amount of Mario Kart references in these scenes had me jumping on my seat! :D

Baby Mario and Luigi flashback! I was not expecting that scene, but it was one of my favorites scenes of this movie.

And finally