umisabaku:

I
think he definitely has the potential to be the strongest of all the
Miracles! It is my personal theory (based on evidence in canon) that
Kise is most likely going to be the strongest of all the Miracles by
their Third Year, but he’s not fully there yet.

In
the first Touou game, Kasamatsu tells Imayoshi that Kise copies because
he’s still learning/growing, so it is my personal headcanon that
Kasamatsu, at least, all along believes that Kise had the most potential
out of the entire Generation of Miracles. And I feel like out of all
the Miracles in canon (not including Kuroko), Kise had the most “growth”
as a player, in terms of from when we first see him to where he is at
the end of Extra Game, he’s “leveled up” the most in terms of skill.

I
think by the time we see him in Extra Game he acquired all the skill he
needs to be the best, but he hasn’t fully mastered the ability to keep
playing at the level in a consistent way (thus his exhaustion at the end
of the game). So, I feel for sure, by Third Year, he will have that
down and potentially be the strongest.

Although
that doesn’t take into consideration the way everyone else might grow,
too. But those are just my thoughts! My personal thoughts/headcanons
that I incorporate in a lot of various things, but still just random
musings. Thank you so much for the lovely question, anon-friend!!