While W-0 is away, Leila and the remaining crew at base find themselves surrounded by Britannian Knightmares. Piloting the Vercingetorix, Shin Hyuuga leads the enemy charge, having usurped the position of Grand Master in the Knights of St. Michael. With her core members unavailable, it's up to Leila to protect her comrades, but this may be much tougher than she realizes: a spy lurking among them is finally ready to reveal himself. Left with no choice but to surrender, Leila arranges a meeting with Shin in order to ensure the safety of her squad. But as negotiations begin to fall apart, Akito and an unexpected ally return in the nick of time to turn things around.
Unfortunately the movie Code Geass: Akito the Exiled 4: Memories of Hatred is not yet available on HBO Max.
| Writing | Kazuki Akane | Screenplay |
| Directing | Kazuki Akane | Director |
| Art | Nanase Ohkawa | Art Department Assistant |
| Art | Mokona Apapa | Art Department Assistant |
| Art | Tsubaki Nekoi | Art Department Assistant |
| Art | Satsuki Igarashi | Art Department Assistant |
| Art | Yasunari Usuda | Background Designer |
| Visual Effects | Takahiro Kimura | Key Animation |
| Visual Effects | Seiichi Nakatani | Key Animation |
| Visual Effects | Maho Yoshikawa | Key Animation |
| Visual Effects | Seimei Maeda | Key Animation |
| Visual Effects | Atsushi Aono | Key Animation |
| Visual Effects | Takashi Hashimoto | Key Animation |
| Visual Effects | Han Min-gi | Key Animation |
| Visual Effects | Hiroto Kato | Key Animation |
| Visual Effects | Kenji Sakai | Key Animation |
| Visual Effects | Kiminori Itou | Key Animation |
| Visual Effects | Ryoko Amisaki | Key Animation |
| Visual Effects | Isao Hayashi | Key Animation |
| Visual Effects | Takashi Narikawa | Key Animation |
| Visual Effects | Kazuaki Inaguma | Key Animation |
| Visual Effects | Koudai Kitahara | Key Animation |
| Visual Effects | Sawako Yamamoto | Key Animation |
| Visual Effects | Rika Mishima | Key Animation |
| Visual Effects | Kouichi Shimoda | Key Animation |
| Visual Effects | Kei Hyoudou | Key Animation |
| Visual Effects | Hiroyuki Mori | Key Animation |
| Visual Effects | Haruki Ebisu | Key Animation |
| Visual Effects | Atsushi Irie | Key Animation |
| Visual Effects | Yuta Takanami | Key Animation |
| Visual Effects | Ayumu Samukawa | Key Animation |
| Visual Effects | Atsushi Okuda | Key Animation |
| Visual Effects | Satoshi Shigeta | Key Animation |
| Visual Effects | Tokuhiro Itagaki | Key Animation |
| Visual Effects | Masami Ozone | Key Animation |
| Visual Effects | Seiichi Hashimoto | Key Animation |
| Visual Effects | Hiroaki Karasu | Key Animation |
| Visual Effects | Masumi Fujii | Key Animation |
| Visual Effects | Jun Shibata | Key Animation |
| Visual Effects | Raita Sunaga | Key Animation |
| Visual Effects | Hiroshi Imaoka | Key Animation |
| Visual Effects | Kaori Saito | Key Animation |
| Visual Effects | Hiroyuki Horiuchi | Key Animation |
| Visual Effects | Shuri Toida | Key Animation |
| Visual Effects | Nagisa Nakajima | Key Animation |
| Visual Effects | Sawako Miyamoto | Key Animation |
| Visual Effects | Shuuji Sakamoto | Key Animation |
| Visual Effects | Shingo Tamagawa | Key Animation |
| Visual Effects | Aiko Oura | Key Animation |
| Visual Effects | Hirona Okada | Key Animation |
| Visual Effects | Asako Inayoshi | Key Animation |
| Visual Effects | Tomoshige Inayoshi | Key Animation |
| Visual Effects | Kanayo Nakanishi | Key Animation |
| Visual Effects | Mahora Muraki | Key Animation |
| Visual Effects | Dena Akehara | Key Animation |
| Visual Effects | Yutaka Kamogawa | Key Animation |
| Visual Effects | Makoto Yamada | Key Animation |
| Visual Effects | Masahiro Kogure | Key Animation |
| Visual Effects | Kazunori Minagawa | Key Animation |
| Crew | Shinpei Ōsaku | Systems Administrators & Support |
| Crew | Shinya Shibata | Systems Administrators & Support |
| Crew | Yuichi Tagami | Systems Administrators & Support |
| Writing | Goro Taniguchi | Original Film Writer |
| Writing | Ichirou Ookouchi | Original Film Writer |
