Undercover Heiress at All-Boys School

DramaWave released it as 57 bite-size episodes mixing billionaire, secret identity and campus, made to watch on a phone in one sitting or a few.

Watch it for the hidden-wealth reveals and the people who misjudged the lead. On top of that: waiting for the truth about who the lead really is to come out.

The whole series takes roughly 1–2 hours, so it's an easy binge.

Start from episode 1 below; autoplay takes you to the next episode when one ends, and nothing needs a sign-up.