Eighteen months have gone by and Kudo and Ichikawa are still lost in a parallel universe. When they vanished, a giant appeared in the sky above Shinjuku.
| Actor | Role |
|---|---|
 Shigeo ÔsakoJin Kudo | Jin Kudo |
 Chika KuboyamaMiho Ichikawa | Miho Ichikawa |
 Koji ShiraishiMasatsugu Tashiro | Masatsugu Tashiro |
 Shohei UnoShohei Eno | Shohei Eno |
 Jin MurakiHomeless Man | Homeless Man |
| GGo TatenoAkira Yano | Akira Yano |
 Rock MurakamiKazufumi Kitamura | Kazufumi Kitamura |
| MMasako MatsumotoSatoko Inui | Satoko Inui |
| HHeisuke KonishiYasushi Kurata | Yasushi Kurata |
| UUrara HaruYuko Mano / Big Face in the Sky | Yuko Mano / Big Face in the Sky |
| AAkira FujiwaraTeacher | Teacher |
 Yaeko KiyoseSanae Uemura | Sanae Uemura |
| HHaruka KawamuraYuri Sato | Yuri Sato |
 Yuya IshikawaTakenobu Suzuki | Takenobu Suzuki |
| RRina ShimoeChie Suzuki / Hanako | Chie Suzuki / Hanako |
 Hitomi KuriharaShiori Makabe | Shiori Makabe |
| YYui NakamuraEmi Matsui | Emi Matsui |
 Akihiro UgajinDogen Uryuin | Dogen Uryuin |
| AAkariAkari | Akari |
| JJiro KanekoMasahiko Saito | Masahiko Saito |
 Suzuyuki KanekoMasaru Kaneko | Masaru Kaneko |
| NNanako OhataNana Ohata | Nana Ohata |
 Maki NishiyamaKudo's Mother | Kudo's Mother |
| ÔÔkura ShōKudo's Father | Kudo's Father |