“There are many books in this world I do not know. It makes me angry.” Ik-Soo suddenly announces he will travel with Yona and Hak to see the world. Yoon is upset and unable to contain his anger. Though Yona and Hak understand his feelings, they are unable to do anything but watch in silence.
I can't take Yun with us on our journey.
لا أستطيع أن آخذ يون معنا في رحلتنا
Ich kann Yun nicht
auf die Reise mitnehmen.
No puedo llevar a Yoon con nosotros.
No puedo llevarme a Yoon con nosotros.
Je ne peux pas l’emmener.
Non posso portarlo in viaggio con noi,
Não posso levar Yun 
conosco nesta jornada.