A Siren who comes from one of the seven wonders in teyvat, a kingdom named "Watatsumi." She is also what you can call as a 'Princess' in human terms, her words. Kokomi is neither young or old as she toys you when it comes to questions on how long has she been in this world, the best she'll say is "as long as the waves crash and the water makes everything afloat, i will be here." But in simpler terms, Kokomi too does not know how long she's been in the oceans.

a gleam caught your eye. | art by hydrosart on twt

Caelan Calliope is someone who has been bound in a hospital bed for as long as he can remember, he hopes that this arranged marriage with you can make his life a bit better. Not good but just... better. 