Ep. 17: Rihito menerima jalan gelapnya setelah selamat dari Murdoch dan menghadapi tipu daya seorang komandan.

Murdoch reactivates the electricity and Rihito survives. Schmelman gives Rihito his trademark sword, explaining it is a replica ballot that must be activated with an oath of his choosing measured by a number. Rihito starts defeating soldiers with super speed, earning his name Ace of Flashing Strikes. The soldier's commander reveals they have a nuclear bomb and the switch is hidden in one of their bodies, meaning Rihito must kill or die. Left with no choice, Rihito beheads them. Before dying, the commander reveals he lied about the bomb and commends Rihito for saving his friends. Rihito breaks down over breaking his oath not to kill and Hina, Murdoch, Lynn and Pele begin to glow as they are pulled back to their own time. Rihito decides the only way to ensure his friends don't kill is to do all the killing himself and swears his ballot will count the enemies he kills on behalf of others. Realising she never could have stopped Rihito becoming Licht, Hina decides the only thing to do is to love him completely and strips naked, forcing Rihito to fondle her breasts as a memory to hold onto throughout the war, and swears she will be waiting for him in 300 years' time to marry him and carry his children so he will never be lonely again. (Source: Wikipedia)
Episode
- Ep. 13 · Sistem Bintang Schmelman Memaksa Siswa Mencuri atau Menghadapi Pengusiran
- Ep. 14 · Akademi mengintip pemandian sementara Murdoch mengungkap rencana perang genetik rahasia Schmelman
- Ep. 15 · Murdoch menghadapi Alan sementara Schmelman memulai pengujian manusia rahasia pada Rihito.
- Ep. 16 · Pasukan asing menembus akademi, mengancam operasi Rihito dan memaksa kelas untuk bertarung demi bertahan hidup.
- Ep. 17 · Rihito menerima jalan gelapnya setelah selamat dari Murdoch dan menghadapi tipu daya seorang komandan.
- Ep. 18 · Licht membunuh musuh selama Perang Limbah sementara Schmelman menciptakan utopia mengambang Alcia.
- Ep. 19 · Licht mengungkapkan masa lalunya dengan Tsukina Farrow setelah meninjau ingatan Nana
- Ep. 20 · Licht mengungkapkan rahasia masa lalu dan berangkat untuk melawan pasukan sambil menghadapi kekuatan gravitasi Doan.
- Ep. 21 · Licht Ditangkap dan Masa Lalu Gregorovich Terungkap Saat Doan Menolak Operasi