Ep. 16: Naomi dan Alice menjalin hubungan sementara pasukan Kasane berlomba untuk menghentikan senjata pencucian otak yang disetujui oleh Kaito.

During her time in captivity, Naomi bonds with Alice, a fellow human-derived Other and they share memories of the people they care about. As Seiran moves the human-derived Others to a testing area for a new weapon, Kasane's platoon races to the location, hoping to save Naomi. Meanwhile, Yuito's platoon enters the upper levels of Arahabaki and begins making its way towards the nearest access point, where they will transmit the information they have gathered to the citizens of New Himuka. Kasane's platoon reaches the testing area, where they discover that the Other will be subjected to a weapon that will brainwash them and turn them into living weapons, a decision authorized by Kaito, not Fubuki. Kaito also orders the assassination of Fubuki, having discovered his betrayal sometime ago. Kasane's platoon attempts to save Naomi and the Others, but things take a turn for the worse when Togetsu gets involved into the fight in an attempt to retrieve Kasane herself. Togetsu's Design Children destroy the OSF's weapons and overwhelm Kasane's platoon, but the human-derived Others are able to slay the Design Children at the cost of their own lives. In her final moments, Naomi urges Kasane to live the life she herself could not have. Meanwhile, Karen has already defeated the assassins targeting Fubuki, but receives a message Alice has died. He teleports to the location and hastily assimilates Kasane's gravikinesis, intending to use it in order to save Alice, no matter the cost. Yuito's platoon, having already reached the access point at Arahabaki, makes the difficult decision to broadcast the message into Suoh's electronic systems, even if that means destroying everything the Sumeragi family has built. As Yuito's platoon tries to exit Arahabaki, Yuito is ambushed by Karen, who begins to assimilate his gravikinesis, the same way he did to Kasane. (Source: Wikipedia)
Episode
- Ep. 12 · Yuito dan Kagero mengungkap kebenaran tentang Design Children dan Kunad Gate
- Ep. 13 · Kasane dan Yuito menyatukan pasukan mereka untuk melarikan diri dari kendali Togetsu di tempat persembunyian Ark.
- Ep. 14 · Masa Lalu Kriogenik Kagero dan Ancaman Rencana Pengembalian Bulan Togetsu
- Ep. 15 · Yuito menghadapi Kaito mengenai kematian Nagi dan menolak membantu plot balas dendam bulan Suoh.
- Ep. 16 · Naomi dan Alice menjalin hubungan sementara pasukan Kasane berlomba untuk menghentikan senjata pencucian otak yang disetujui oleh Kaito.
- Ep. 17 · Peleton Kasane Memotong Karen di Arahabaki untuk Menyelamatkan Yuito
- Ep. 18 · Harapan Karen mengungkap koneksi masa lalu dan misi mendesak untuk menghentikan Togetsu.
- Ep. 19 · Kagero mengakui perannya dalam kematian ayah Yuito sebelum tim menyusup ke Togetsu.
- Ep. 20 · Kasane melakukan perjalanan ke masa lalu untuk menyelamatkan Wakana dan mencegah bencana Gerbang Kunad.