My apologies for my abysmal tagging of this (I find myself at a loss really. Can't think of the right tags).
It's a drawing of the goddess Kichijouten, who is also known as Lakshmi. How do we tag mythological figures anyway?

Just by most popular name, I think- Danbooru uses zeus instead of jupiter, so lakshmi would probably work out better, despite the original picture name. Tagging as lakshmi for now.