So assume that Lili doesn't use Tai Chi and Shaolin, just ballet. Well, the FMVs shows
her using solely leaping and spinning arms, these different moves seem to fit
the general perceptions very well.
So I think, at least, add some ballet floor form (like side-face lying) will add
goods to her, but not break her competitive status. Ballet does have these moves,
Seeing Jun's overly fancy moves I think only Alisa (and perhaps a Jun's clone)
will looks right with them.