Where to watch 18if in the United States
18if (2017) is streaming on Crunchyroll.
U.S. availability last verified
18if
1 Season • 13 Episodes
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Stream on Crunchyroll
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You can stream 18if (2017) on Crunchyroll with a subscription.
Haruto Tsukishiro wakes up in a dream world dominated by strange and powerful entities called Witches. To survive, he gets the assistance of research professor Katsumi Kanzaki and a mysterious white-haired girl called Lily. With their help, Haruto must outsmart the witches and find a way to return to the real world.
Trapped in a surreal dreamscape ruled by lethal entities, a young man must navigate a landscape of nightmare logic to find a way back home. Survival depends on forming uneasy alliances with eccentric researchers and a cryptic girl who holds the keys to this impossible realm.
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Cast
Nobunaga Shimazaki, Takehito Koyasu, Kaori Nazuka, Ai Kakuma, Aya Endo, Ayaka Shimizu, Ayako Kawasumi, Azumi Asakura, Emi Nitta, Fumiko Orikasa
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2 options ranked by value · 🇺🇸 United States
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Last verified 8 days ago
18if
1 Season • 13 Episodes
You can stream 18if (2017) on Crunchyroll with a subscription.
Cast
Nobunaga Shimazaki, Takehito Koyasu, Kaori Nazuka, Ai Kakuma, Aya Endo, Ayaka Shimizu, Ayako Kawasumi, Azumi Asakura, Emi Nitta, Fumiko Orikasa
2 options ranked by value · 🇺🇸 United States
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18if is streaming on Crunchyroll. 18if is streaming on Crunchyroll Amazon Channel. Availability last verified August 28, 2026.