I Accidentally Courted a Black Wyrm

Researcher Thea studies serpent-folk on an alien planet and mistakes Nyx, a lone ancient Black Wyrm, for an ordinary snake-man. She teaches him courtship rituals, making him regard her as his mate. Terrified after learning his identity, Thea flees but is captured by Nyx. They uncover their forgotten childhood encounter. After misunderstandings and twists, they reconcile, welcome their hybrid child and stay together.

I Accidentally Courted a Black Wyrm is a 23-episode vertical short drama from VibeShort, built around secret identity.

Watch it for waiting for the truth about who the lead really is to come out.

The whole series takes about 28–51 minutes, 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.