The central narrative thread of "find Sensei" wasn't really strong enough to carry the second season, was it?

You know, Phaethon really should've learned some combat abilities BEFORE they started traveling into the Hollows regularly. Who cares is they can walk around in them if they can't account for random mishaps.

If you're playing as Wise, they mention how Belle got lost in the Hollow that one time as justification for why she's training. Since that event is exclusive to Belle, what do they say for Wise?