Will it end by the Provisional Exam arc or maybe even the Internship Arc? I believe I mentioned this before but BnHA’s chapter to episode ratio isn’t all that enormous compared to other big manga adaptations. The first big saga has come to a close with AfO’s fights and now it’s more pro hero work with the provisional license exams pitting the students against other schools before the Internship Arc begins and we move onto to the rather lengthy Overhaul storyline featuring Nighteye, Mirio, and the titular Overhaul.
Lair of the Idle 