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.
Takumi Kitamura
Naomi Katagaki – now (voice)
Tori Matsuzaka
Naomi Katagaki – future (voice)
Minami Hamabe
Ruri Ichigyou (voice)
Hello World: Official Trailer
Trailer
2026 · Movie
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Haruka Fukuhara
Misuzu Kadenokouji (voice)
Minako Kotobuki
Xu Yiyi (voice)
Rie Kugimiya
Crow (voice)
Takehito Koyasu
Tsunehisa Senko (voice)
Moka Hiraguri
Female Student (voice)
Nanami Matsumoto
(voice)
Keigo Hoshino
Ayaka Asai
Schoolgirl (voice)
Ayaka Nanase
Eiichiro Tokumoto
Researcher (voice)
Emiri Iwai