Karen OtomoHotaru Morino
Yuta KosekiKuro
Shouma KaiOtaka Ren
Kou MaeharaKakugari
Mew AzamaNakayama MakikoWhy it may be worth watching
- When One Day I Will Sleep combines Drama storytelling.
- The principal cast includes Karen Otomo, Yuta Koseki, Shouma Kai.
TV series
When One Day I Will Sleep
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.
More detailsEpisodes
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Is When One Day I Will Sleep right for you?
Who may enjoy it
Best suited to viewers looking for Drama. The available catalogue spans 1 season.
Content notes
A regional age classification is not currently listed. Metadata signals include violence or peril, frightening or intense material. Ratings vary by country; use this as a quick screening note rather than a complete parental guide.
Themes and topics
based on novel or bookromanceunrequited lovegrim reaperdeathghostaccident
How it compares
Viewing guidance uses the title details shown on this page; classifications may differ by region.
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