Background poster of When One Day I Will Sleep blurred
Poster of When One Day I Will Sleep

When One Day I Will Sleep

1 Seasons-6 Episodes
Star icon accompanying the rating score
5.1 / 10 4

Morino Hotaru is a second year high school student who has had an unrequited crush on Otaka Ren since junior high school. One day, while on a school trip with Ren and her good friend Yamamoto Shiori, their bus gets into an accident. When Hotaru wakes up, a young man who is dressed fully in black appears in front of her. He is Kuro, a grim reaper.

Directed by

Writers

Stars Karen Otomo Yuta Koseki Shouma Kai

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Cast

Karen Otomo's picture in the cast

Karen Otomo

Hotaru Morino
Yuta Koseki's picture in the cast

Yuta Koseki

Kuro
Shouma Kai's picture in the cast

Shouma Kai

Otaka Ren
Kou Maehara's picture in the cast

Kou Maehara

Kakugari
Mew Azama's picture in the cast

Mew Azama

Nakayama Makiko

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