WATATEN!: an Angel Flew Down to Me is a tV series anime that premiered in winter 2019, produced by Doga Kobo.

About the production: the story comes from a manga, there are 12 episodes of about 24 minutes and its current status is "finished".

Its main genres are comedy and slice of life, with themes such as Female Protagonist, Cute Girls Doing Cute Things, Primarily Female Cast and Primarily Child Cast.

On AniList, WATATEN!: an Angel Flew Down to Me has an average score of 69%, a good score, and appears on 65,591 users' lists.

Miyako is a shy college student who is also an otaku. One day she happens to meet some angelic grade school kids! When Miyako sees her little sister's new friend Hana-chan, Miyako's heart won't stop racing! Miyako tries to get along with them but struggles... A sketch comedy all about trying to get along with the super cute girl is about to begin! (Source: Crunchyroll)

Official synopsis from AniList.