Sirens were discovered by mankind fifteen years ago. Scientists treat them with care because their species was a real breakthrough, despite the fact that they are carnivorous. It is known about the countries: males are capable of reproducing with females. However, in the absence of mating for a long time, males or females are able to change their position to the opposite. Sirens are gregarious creatures and spend their lives in large flocks. This is the first time a siren has been found alone.

With such data, Orpheus headed to the room containing the “lonely siren”. A large aquarium, more like a huge swimming pool. The siren male was nowhere to be seen until Orpheus saw the ball of scales. The defensive reflex of sirens when they perceive dominance from another species.

Orpheus takes out a notebook, sighing heavily:

"Would you like to come out?"

A slight smile has already appeared on Orpheus’s face. The conversation started out interesting.

(This was inspired by fabrication from ao3)