Shu kann die fürchterlichen Bilder und die Erinnerungen an den letzten Kampf nicht abschütteln. Er zieht sich zurück und überlegt, den Undertakern ihrem Schicksal zu überlassen.
Since his failure to save Jun, Shu is suffering traumatic memories of the Apocalypse Virus and hallucinating seeing people being infected which cost the Undertakers a mission to stop a convoy. Unwilling to join them anymore, Gai kicks Shu out the Undertakers. Retuning home, Shu finds Inori leaving but not before giving him her new song but he slaps it after getting another panic attack. Depressed, at school Shu ask Hare if he can be close to her but she slaps him as she isn't his replacement for Inori and he isn't the Shu that she loves and knows. Meanwhile, Major General Yan has put Shuichiro under house arrest for stealing the Apocalypse Virus meteorite and plans to have it transported overseas which Gai and Undertakers plan to attack the plane transporting the cargo and retrieve it. However, unknown to both the GHQ and the Undertakers, Seiga and the Anti Bodies have other plans and start vaccinating themselves. As Gai and his team get inside the transport plane, they find it empty and realize too late it is a trap. Seiga activates a genetic resonance broadcast at Tokyo Tower which causes the meteorite to spread the virus all over Tokyo and causing chaos. With both the GHQ and the Undertakers in disarray due to the virus, the Anti Bodies attack both of them and rescue Shuichiro from his confinement which Shuichiro watches the chaos from GHQ Headquarters and declares he will finish what he started 10 years ago.
La mort de Jun, le petit frère de Yahiro, a traumatisé Shuu. Il refuse de se battre à nouveau aux côtés de Gai et d'Inori et ne veut plus entendre parler du Void. C'est la déception chez les Croque-morts qui ne peuvent pas abandonner leur combat contre le GHQ pour autant. Shuu essaie de retrouver une vie ordinaire au lycée mais c'est sans compter avec les Anticorps et leurs plans pour le Japon...
ジュンを救えなかった……。
自身の慢心が引き起こした過ちから、ヴォイドを使う恐怖に心を蝕まれてしまったシュウ。
葬儀社の作戦も放棄し、メンバーを危険にさらしてしまう。
失意の中、更なる過ちを重ねていくシュウは、築き上げてきた絆を次々と失っていく。
そんなシュウをよそに、“はじまりの石”奪還作戦を開始する葬儀社。
だが、彼らの作戦のさらに裏側では、ある人物による最悪のシナリオが動き出し……。
――その日、ロストクリスマス以来の最大の危機が、東京を襲う。
쥰을 죽인 트라우마에서 벗어나지 못하던 슈는 작전중에 도망치고 만다.
그 한심한 모습에 가이는 두번다시 나타나지 말라며 등을 돌리고...
얀 소장이 해외로 반출하려는 시작의 돌을 탈환하기 위하여 공항 습격 작전을 감행한다.
Shu no puede librarse de las terribles imágenes y recuerdos de la última pelea. Se retira y considera dejar a los funerarios a su suerte.
集對無法拯救潤感到懊悔不已，並開始對使用人心形成的虛空感到恐懼，導致無法完成葬儀社的任務，也讓同伴們身陷危機之中。涯強迫沮喪的集參加下一次作戰，集卻拒絕使用自己的力量。而此時，離開集身邊的祈，逐漸發現自己對集的感情。傳遍市區的歌曲，彷彿要撕裂兩顆彼此錯過的心──失落的聖誕又將再次揭開序幕。
Incapace di salvare Jun, Shu è sopraffatto dalla paura di usare i Void per via degli errori causati dal proprio ego. Quando Tokyo viene attaccata, deve scegliere.
Shu nie jest w stanie uratować Juna. Po błędach spowodowanych przez własne ego boi się używać voidów. Jednak gdy Tokio zostaje zaatakowane, musi dokonać wyboru.
