The real Mashiro Blan de Windbloom is shown dead on the first page of chapter 1. The Mashiro for the rest of the story is a boy, real name unknown, who impersonates the real Mashiro under Sergay August Taiki's orders. Mashiro first appears on the second page of chapter 1, recently arrived in Wind City. He disguises himself as the princess and meets his assigned escorts Arika Yumemiya and Nina Wáng. They encounter a member of Schwarz who attempts to assassinate Mashiro, causing Mashiro to make a contract with Arika with the Sky Blue Sapphire.