Giant Selen and Smol Finana

So Oceanlaw.
To be honest i always have this headcanon that Selen humanoid form is just a giant.
And Oceanlaw has a weird number of fan arts with Finana being the giant one. So i kind wanted to pull one art with Selen as the giant one.
This idea was born from a stream a while ago,but i serious don't remember which one was now.