You already love these characters in their impossible circus world, so watching them fuck around teaching you how to make crepes and speak seal hits like visiting old friends between seasons. The show trusts you don't need plot or stakes, just Sora being Sora in three perfect little moments. It's a love letter to fans who'd watch these people do literally anything.
Sora, Layla, May and others appear in chibi form across three short comedy scenes in this single OVA. One scene shows how to cook, another covers how to play with a diabolo, and a third teaches a few words of seal language. The result is a brief, lighthearted comedy extra made of small, self-contained segments starring the familiar faces in miniature.