The Class II warning in the demon's zone was not canceled off until March 12th. After almost 2 months of extensive search, even though the demon general himself attended the investigation and the soul-chasing butterfly died, they still failed to find that black-robe knight. Thus, the demons thought that the black-robe knight had already escaped far away by a secret method after killing Unther.
Cologne, the employed knight of Lukas Clan also returned to Salent City, the capital city of Bayon Kingdom on March 13th.
In March, the chilly winter had finally come to an end while the spring approached, which was featured by tender sprouts and grasses and melting ice. It was believed that the weird black-robe knight had already left together with winter. After over 2 months of search, it seemed to be the last small frustration facing demons and Three-eye Association before they completely conquered the north of Blackson Humans Corridor.