Yale transformed into his adult form and changed his clothes to wide-sleeve ones.
Yale knew that a frontal battle or fleeing from the assaulters was impossible, he was planning to use one of his trump cards, but he doubted about which of them use.
Tar was without any doubts powerful, but he wasn't the strongest in the world, Yale feared that was a bad idea summoning him without checking who the assaulters were.
Yale's biggest fear was that the assaulters would be from the royal family of the Anpaes Kingdom, the royal family was the most fearsome power of the kingdom and summoning Tar against them wouldn't ensure a victory while at the same time it could provoke a big scale war.
However, even though Yale knew that his past life's power should be more powerful than Tar, he didn't want to use it if he could use any other method.
Yale had the badge to summon Tar in his left hand, and the wide sleeve hid the hand. Yale did it to be able to summon Tar quickly at any moment.
