I Taught a Merman How to Flirt—Then He Got Me Pregnant

While conducting fieldwork on a secluded island, graduate scholar Leo crosses paths with Opal, an enigmatic siren possessing immense aquatic strength. Unaware of the creature's true nature, Leo playfully tutors him in human romantic overtures and courtship melodies, inadvertently convincing the oceanic being that their affection is mutual. In reality, Opal has spent over ten years pining for Leo, who saved him in childhood before suffering total amnesia. When the shocking truth emerges, panic drives Leo to run, triggering the possessive siren to confine him in the deep. Bound together by unexpected passion and burgeoning parenthood, both must bridge the divide between their two worlds.