Hi there Lemon! Welcome to Iwaku!
Well, I'll say you picked a super place to roleplay and chat, Iwaku is top in both of those! What kind of roleplays interest you?
As for Yuri on Ice, I've never watched that anime, but I know that there are quite a few fans of the show here on Iwaku.
Nevertheless, I hope you have a great time here. If you need any help or have questions, feel free to ask!