References

Left is Sleir Right is Serenoph
Sleir is 110 years old and Serenoph is 230 UuU
They are demons if you're curious to as of why they're so old
Also Sleir has two tails one is really soft that she usually uses to grab things or balance herself when she's falling/ use it to hold her up while she crosses her legs, and the other tail is for defence and is extremely sharp and can cut through a lot of things UuU