Cousins by Name Lovers in Secret

Plagued by an embarrassing condition, Bille seeks an intimate checkup from her cousin Vincent, the college physician—only to awaken a forbidden desire. Soon discovering they share no blood ties, she tries to close the distance between them. As much as Vincent resists, his hidden longing strains control, pushing their charged connection toward rupture and reckoning.

GoodShort released it as 72 bite-size episodes mixing secret identity and campus, made to watch on a phone in one sitting or a few.

Watch it for waiting for the truth about who the lead really is to come out. On top of that: rivalries and first love in a school setting.

The whole series takes roughly 1–3 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.