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This world is overturned in its last one second.
A shy high schooler in Kyoto meets a man claiming to be his future self, who tells him he’s hacked into the past to save their first love.
Availability by JustWatch · All options on TMDB
Takumi KitamuraNaomi Katagaki – now (voice)
Tori MatsuzakaNaomi Katagaki – future (voice)
Minami HamabeRuri Ichigyou (voice)
Haruka FukuharaMisuzu Kadenokouji (voice)
Minako KotobukiXu Yiyi (voice)
Rie KugimiyaCrow (voice)
Takehito KoyasuTsunehisa Senko (voice)
Moka HiraguriFemale Student (voice)
Ayaka AsaiSchoolgirl (voice)
Ayaka NanaseSchoolgirl (voice)
Eiichiro TokumotoResearcher (voice)
Emiri IwaiSchoolgirl (voice)











| Platform | Score | Points |
|---|---|---|
| IMDb5,311 votes | 6.7 | 6 pts |
| Rotten Tomatoes | not available | skipped |
| Metacritic | not available | skipped |
| Letterboxd | not available | skipped |
Scores from IMDb. Updated weekly.
5,311 votes across 1 platformHello World (2019) has a Lantern Score of 6.7, from IMDb 6.7.











