257 Chapter 257

Tenku and the girls were shocked when they heard the words from Theta. They showed such a reaction because they didn't expect that the League of Heroes would come up with something so dangerous. Besides, they thought the serum was related to the goblins they had encountered. In other words, one of the official Realizer organizations in Japan was related to the monsters' mutation.

The one who was the most shocked and disappointed of them was Kirika. She is a member of the League of Heroes, but she didn't expect that her organization would develop something so dangerous.

"Would a Realizer organization in Japan be allowed to make something like that? Then who is the masked person? Didn't you promise to explain it to me?" Wang Ruyue looked at Tenku and asked.