The Dragon Lord in Disguise Strikes Back

It runs 45 short episodes on DramaWave and leans on fantasy and secret identity tropes, with each episode ending on a hook.

Watch it for a world with its own rules and a lead who learns to bend them. On top of that: waiting for the truth about who the lead really is to come out.

At roughly 1–2 hours in total, it's quicker to finish than most full-length series.

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