To prevent a clash that may happen between Anos and humans 2,000 years in the future, Hero Kanon proceeds with the plan to become an imposter Demon King himself, with Shin agreeing to this decision. Gradually but surely, Shin begins to change, and Leno realizes that she loves him. However, after fulfilling his duty to protect her, Shin begins to  leave her side...
I may have wielded such power because
I had no love in my heart.
لعلّي امتلكتُ هذه القوّة لأنّ قلبي
كان خالياً من الحبّ
Vielleicht war ich ihnen überlegen,
weil ich keine Liebe kannte.
Tal vez tenía tanto poder
porque desconocía el amor.
Tal vez tenía tanto poder
porque desconocía el amor.
J’étais puissant,
e forse la mia forza derivava
Talvez fosse porque eu não
tinha amor que eu tinha poder.
Возможно, я был так силён