Episode 11

In Short, It's Your Fault, Onee-san (つまりお姉さんのせいです, Tsumari Onee-san no Sei desu) is the 11th episode of the Watashi ni Tenshi ga Maiorita! anime series. It aired on March 19, 2019.

Synopsis
When Hinata's class needs costumes for their school play, Miyako supervises the girls as they make the costumes themselves. On the day of the culture festival, Miyako goes on a stamp rally with the girls, culminating in escorting Hana through a haunted house run by their parents. Afterwards, it is time for the girls' play.

Characters

 * Hana Shirosaki
 * Hinata Hoshino
 * Miyako Hoshino
 * Noa Himesaka
 * Chizuru Hoshino
 * Emily Himesaka
 * Haruka Shirosaki
 * Kanon Konomori
 * Koko Matsumoto
 * Koyori Tanemura