Watashi ni Tenshi ga Maiorita! (Manga)

Watashi ni Tenshi ga Maiorita! (私に天使が舞い降りた!), known in English as Wataten!: An Angel Flew Down to Me is a Japanese four-panel manga series written and illustrated by Nanatsu Mukunoki. The series has released four volumes and began in Ichijinsha's Comic Yuri Hime magazine in November 2016. An anime adaption by Doga Kobo aired in Japan between 8th January and 26th March 2019.

Synopsis
One day, fifth-grader Hinata Hoshino brings her friend Hana Shirosaki to her house, and Hinata's sister Miyako, a college student, falls in love with Hana at first sight. Miyako manages to get along with Hana somehow, but her clumsy behavior and shyness make Hana wary. Even so, Hana gradually opens up to Miyako, who wants to become closer to her.