While Ken and Titania live a happy and peaceful life in the City of Peace, all the demons in the world unite and plan to attack the City of Peace.
Ken hears about the Demons' attack and takes immediate action. As demons come to the City of Peace, Ken tries to stop them.
Titania also joins Ken and they use their powers together. The demons resist Ken and Titania's forces but are eventually defeated.
Ken and Titania repel the Demons' attack and protect the City of Peace. The people thank Ken and Titania with great affection and celebrate them as heroes.
The City of Peace becomes peaceful and safe again, and Ken and Titania live a happy life here, never stopping to fight the world with Demons and other evil beings.
In the future, Ken and Titania will continue to fight demons and other evil forces and continue their duty to protect the City of Peace. Their strength and determination will protect the world from evil beings and make it a place of peace and tolerance between humans, elves, and other beings.
As a result, Ken and Titania established the City of Peace, ensuring peace and tolerance in the world, a place where all beings have equal rights.
Ken and Titania will continue to fight demons and other evil entities and continue to fulfill their duty to protect the City of Peace.
In this way, long-term peace and tranquility will be achieved on the world and people, elves and other beings will be able to live a happy life.