Sange and Yasha, tried this a time ago

[GPrime]

ok, i dont care if its a theory or not, what beat time does sange drop for redria in the caves, and what time does yasha drop for skyly in the temple. and what times for sange and yasha for for skyly. i have 2 characters to ultimate that cand find one or the other or both. someone help please.

[Muku6]

It is random. Go look up and see what drops them in those Section IDs (if any) and then continually go up against that particular enemy.