Cast & crew
Hello World (2019)
Directed by Tomohiko Ito Written by Mado Nozaki
Cast
| Nanami Matsumoto | Stitch (Voice) |
| Eiichiro Tokumoto | Stitch (Voice) |
| Minako Kotobuki | Yiyi |
| Rie Kugimiya | Stitch (Voice) |
| Emiri Iwai | Schoolgirl |
| Takumi Kitamura | Naomi |
| Tori Matsuzaka | Future |
| Moka Hiraguri | Black Student |
| Keigo Hoshino | Stitch (Voice) |
| Minami Hamabe | Ruri |
| Ayaka Asai | Schoolgirl |
| Haruka Fukuhara | Misuzu Tsujimoto |
| Ayaka Nanase | Schoolgirl |
| Takehito Koyasu | Senko |
| Takumi Kitamura | Naomi Katagaki – now (voice) |
| Tori Matsuzaka | Naomi Katagaki – future (voice) |
| Minami Hamabe | Ruri Ichigyou (voice) |
| Haruka Fukuhara | Misuzu Kadenokouji (voice) |
| Minako Kotobuki | Xu Yiyi (voice) |
| Moka Hiraguri | Female Student (voice) |
| Nanami Matsumoto | (voice) |
| Keigo Hoshino | (voice) |
| Ayaka Asai | Schoolgirl (voice) |
| Rie Kugimiya | Crow (voice) |
| Takehito Koyasu | Tsunehisa Senko (voice) |
| Ayaka Nanase | Schoolgirl (voice) |
| Eiichiro Tokumoto | Researcher (voice) |
| Emiri Iwai | Schoolgirl (voice) |
Crew
| Hiroki Moritomo | Key Animation |
| Yoshikazu Iwanami | Sound Director |
| Yasumasa Koyama | Sound Effects |
| Yoshiki Obata | Director of Photography |
| Kotomi Deai | Storyboard Artist |
| Youki Kojima | Original Music Composer |
| Daisuke Ozasa | Theme Song Performance |
| Tomoshige Inayoshi | Key Animation |
| Sayoko Narukawa | Music Producer |
| Nana Kunimitsu | Key Animation |
| Tomohiko Ito | Storyboard Artist |
| Yusuke Takeda | Art Direction |
| Masahiko Suzuki | Key Animation |
| Satoshi Fujihara | Theme Song Performance |
| Mado Nozaki | Screenplay |
| Daisuke Shimamura | Layout |
| Yukiko Horiguchi | Character Designer |
| Kenji Muto | Storyboard Artist |
| Taichi Ueda | Executive Producer |
| Masaki Matsuura | Theme Song Performance |
| Makoto Narazaki | Theme Song Performance |
| Naoto Hosoda | Storyboard Artist |
| Takayuki Yamaguchi | Sound Mixer |
| Rika Ota | Key Animation |
| 2027Sound | Original Music Composer |
| Hayato Sakoda | Key Animation |
| Kazunari Araki | Key Animation |
| Mayuko Kanosue | Key Animation |
| Tomohiko Ito | Director |
| STUTS | Music |
| Makoto Narazaki | Theme Song Performance |
| Masaki Matsuura | Theme Song Performance |
| Satoshi Fujihara | Theme Song Performance |
| Daisuke Ozasa | Theme Song Performance |
| Masahiko Suzuki | Key Animation |
| Yusuke Takeda | Art Direction |
| Mado Nozaki | Screenplay |
| 2027Sound | Original Music Composer |
| Youki Kojima | Original Music Composer |
| Yukiko Horiguchi | Character Designer |
| Hiroki Moritomo | Key Animation |
| Nana Kunimitsu | Key Animation |
| Kazunari Araki | Key Animation |
| Tomohiko Ito | Director |
| STUTS | Music |
| Daisuke Shimamura | Layout |
| Yoshiki Obata | Director of Photography |
| Tomohiko Ito | Storyboard Artist |
| Kenji Muto | Storyboard Artist |
| Naoto Hosoda | Storyboard Artist |
| Kotomi Deai | Storyboard Artist |
| Yoshikazu Iwanami | Sound Director |
| Tomoshige Inayoshi | Key Animation |
| Yasumasa Koyama | Sound Effects |
| Takayuki Yamaguchi | Sound Mixer |
| Taichi Ueda | Executive Producer |
| Rika Ota | Key Animation |
| Sayoko Narukawa | Music Producer |
| Mayuko Kanosue | Key Animation |
| Hayato Sakoda | Key Animation |