Hetalia: The World Twinkle is a oNA (web) anime that premiered in summer 2015, produced by Studio DEEN.

About the production: the story comes from a manga, there are 15 episodes of about 5 minutes and its current status is "finished".

Its main genres are comedy, with themes such as Cute Boys Doing Cute Things, Parody, Historical and Educational.

On AniList, Hetalia: The World Twinkle has an average score of 68%, a good score, and appears on 9,171 users' lists.

The franchise continues in or follows from: Hetalia: The Beautiful World.

Prepare your body for another infusion of international sparkle shenanigans with Hetalia: The World Twinkle! Surprise! It’s been too long since we’ve peeked into the world of our favorite nations. (Seriously, calm down, Italy!) Admit it, you could use another inva…vacation. Yeah, vacation! (Source: Funimation)

Official synopsis from AniList.