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.
I am fine. Do not worry.
أنا بخير. لا تقلقي
Mir geht es gut. Keine Sorge.
Estoy bien. No te preocupes.
Je vais bien, ne t’en fais pas.
Non è nulla. Non preoccuparti.
Estou bem. Não se preocupe.
Всё нормально. 
Не переживай.