Oneechan for the silly girls - WIP (Pixiv Fanbox)

Sometimes I want to draw older girls having seggs with the cute girls, so here we are, the silly girls having fun with Mualani~

I've been slacking off on playing Genshin, I still haven't done anything in Natlan. I'm intrigued how the story goes... and of course I want to see silly Kachina on screen more! I love Mualani too, she's very cute, it's why I chose her for this drawing~