Ball of Nothing - Chapter 578 - Healing Sharo’s Heart

... el further south and couldn't accompany the werebeasts into the city. Zero gave them his written letter of recommendation using his identity as the envoy of Smargdas. Besides, even if the guards didn't believe in the letter, they wouldn't turn away tributes of salt at the gates. Truen's King Sharo clone should be able to buy them a few days while Zero escorted the real elven king to see his old teacher.

Without a proper mount, Zero had to travel on foot. He could borrow Truen's wyvern ...