During the fight with the demon, a ring suddenly appeared and release huge energy to defeat the demon. After healed by Grandpa Ginkgo, Prince of Ye found out he can saw the monster now.
No need. The princess being here is enough.
لا داعي. وجود الأميرة هنا يكفي
Nicht nötig.
No es necesario.
Pas besoin.
Non ce n'è bisogno. 
La principessa è qui, ed è sufficiente.
Não é necessário!
Не нужно, ведь принцесса рядом.