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...
...and was testing my skills
against some eminent demons.
وكنتُ أختبر مهاراتي ضدّ بعض الشّياطين الرّفيعة
Ich forderte berüchtigte Dämonen
zu einem Kräftemessen heraus.
y enfrentaba a infernales
para medir mi poder.
y me enfrentaba a infernales
para medir mi poder.
J’affrontais des démons célèbres.
e vagavo sfidando Demoni molto noti
in scontri di forza.
desafiei os chamados demônios
para uma comparação de poder.
именитые порождения тьмы
вызывали меня помериться силами.