Summary of the first season of the show, as seen from Rikka's perspective with new elements.
| Writing | Jukki Hanada | Screenplay |
| Directing | Tatsuya Ishihara | Director |
| Production | Shinichi Nakamura | Producer |
| Production | Shigeru Saito | Producer |
| Art | Mutsuo Shinohara | Art Direction |
| Production | Eharu Oohashi | Producer |
| Sound | Akito Matsuda | Original Music Composer |
| Sound | Yasushi Nagura | Sound Recordist |
| Art | Tatsuya Ishihara | Storyboard Artist |
| Directing | Ai Yukimura | Second Unit First Assistant Director |
| Production | Yoko Hatta | Executive Producer |
| Production | Atsushi Isoyama | Executive Producer |
| Production | Shunji Inoue | Executive Producer |
| Production | Yoshihisa Nakayama | Executive Producer |
| Art | Hiroyuki Takahashi | Art Designer |
| Visual Effects | Akiyo Takeda | Color Designer |
| Camera | Rin Yamamoto | Director of Photography |
| Sound | Shigeru Saito | Music Producer |
| Sound | Yota Tsuruoka | Sound Director |
| Visual Effects | Kazumi Ikeda | Character Designer |
| Visual Effects | Kazumi Ikeda | Supervising Animation Director |
| Visual Effects | Nozomi Ousaka | Character Designer |
| Crew | Rina Miura | Special Effects |
| Visual Effects | Yoshiko Tanaka | Compositing Artist |
| Visual Effects | Kazuya Takao | Compositing Artist |
| Visual Effects | Hiroki Ueda | Compositing Artist |
| Visual Effects | Akihiro Ura | Compositing Artist |
| Visual Effects | Kohei Funamoto | Compositing Artist |
| Art | Tomoki Hiraishi | Background Designer |
| Art | Joji Unoguchi | Background Designer |
| Editing | Kengo Shigemura | Editor |
| Art | Naoki Hosokawa | Background Designer |
| Art | Ikuko Tamine | Background Designer |
| Editing | Naoki Kanazawa | Online Editor |
| Art | Nozomi Oishi | Background Designer |
| Art | Shingo Kasai | Background Designer |
| Art | Shuhei Okude | Background Designer |
| Art | Yukiko Takeuchi | Background Designer |
| Art | Mikiko Watanabe | Background Designer |
| Art | Yumi Okada | Background Designer |
| Art | Aki Yamatogi | Background Designer |
| Art | Momoka Hase | Background Designer |
| Art | Kouji Maruyama | Background Designer |
| Art | Miyuki Hiratoko | Background Designer |
| Art | Sagako Itakura | Background Designer |
| Art | Yoshikatsu Matsumoto | Background Designer |
| Editing | Ayato Yasuda | Online Editor |
| Art | Ayami Hidaka | Background Designer |
| Art | Shuuko Uematsu | Background Designer |
| Art | Marie Kitai | Background Designer |
| Art | Lee Cheon-bok | Background Designer |
| Art | Lee Mi-jin | Background Designer |
| Art | Kim Ji-hee | Background Designer |
| Visual Effects | Ryuuta Nakagami | 3D Animator |
| Visual Effects | Tetsuo Umetsu | 3D Animator |
| Visual Effects | Yuji Shibata | 3D Animator |
| Visual Effects | Norihiro Tomiita | 3D Animator |
| Visual Effects | Kojiro Ohsawa | 3D Animator |
| Sound | ZAQ | Theme Song Performance |
