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 when you watered the flowers,
I couldn’t stop smiling...
...وعندما سقيتَ الزّهور، لم يسعني سوى أن أبتسم
Und als du den Blumen Wasser gabst,
bekam ich ein Lächeln auf die Lippen.
Cuando riegas las flores
no dejo de sonreír.
Cuando riegas las flores
no dejo de sonreír.
Je ne peux m’empêcher de sourire,
quand tu arroses les fleurs.
e quando annaffiavi i fiori
 mi veniva sempre da sorridere.
Quando você rega as flores,
meu sorriso transborda.
Когда ты поливал цветы,
я расплывалась в улыбке…