Ep. 20: Diary of Remembrance: Mana's Control and the Apocalypse Virus History

Mana nearly takes Inori's body while Gai warns the world that the Leukocyte will destroy Earth on December 25th. The Undertakers and Kuhouin Group escape Japan with Tennouzu students, where Shibungi gives Shu a journal revealing the Apocalypse virus history. In 2013, Shuichiro researched Genomic Resonance and befriended Kurosu. By 2017, Kurosu married Saeko Shijou after she became pregnant with Mana. In 2022, a meteorite brought a virus reacting to Genomic Resonance, attracting Daath in 2023. Yuu urged Kurosu to keep Mana pregnant with Shu to start a new race. Saeko died birthing Shu, causing Kurosu to reject Daath. Jealous, Shuichiro joined them, experimenting on children. In 2028, Kurosu married Haruka and found a cure via Void Genome. Shuichiro killed Kurosu over jealousy. In the present, Haruka explains Mana controls Inori through Shu's extracted voids. Shu prepares for an attack on GHQ Headquarters with allies, refusing to return voids despite their deaths, and forgives Souta.
Episodes
- Ep. 16 · Argo infiltrates Tennouzu to rescue Arisa and confronts Shu’s tyrannical regime.
- Ep. 17 · Shu faces betrayal and Gai's attack during the escape from the blockade.
- Ep. 18 · Gai sacrifices coup leaders to stop bombers while Inori transforms to protect Shu from capture
- Ep. 19 · Shu Injects the Void Genome and Defeats Segai After Absorbing Souta's Infection
- Ep. 20 · Diary of Remembrance: Mana's Control and the Apocalypse Virus History
- Ep. 21 · Shu infiltrates GHQ to rescue Inori while allies clash with Gai and Yuu in a desperate battle.
- Ep. 22 · Mana triggers the Fourth Apocalypse while Shu defeats Gai and sacrifices himself to cure the world.