“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'm immortal. Actually, I can't afford to die.
أنا لا أموت، الموت ليس خيارًا لي في الواقع
Ich bin unbesiegbar, ich kann es
mir nicht leisten, zu sterben.
Soy invencible. Es más, no puedo morir.
Soy invencible. Es más, no puedo morir.
Je suis invulnérable.
Sono immortale. 
Beh, non posso permettermi di morire.
Sou invencível. Na verdade, não
 posso me dar o luxo de morrer.