クラスメイトに誘われて女子テニス部に体験入部してみたエルフのお姫様の絵です。不思議な力によってスカートの中は周りに見えません。

Drawing of an Elf Princess who joined the girls' tennis club as a tryout after being invited by a classmate. A mysterious power keeps those around her from seeing what's under her skirt.