ตอน 81: Mana Core

"Yes. And it is used to summon something from another dimension." Jem knelt down slightly to see the mark on the ground clearly.

"Summon from another dimension? These people are very suspicious," Miss Mona said as she glanced at the cylinder tubes. She saw a human in each cylinder. And based on their appearance, they seemed to be kids only. 'This is awful. How can they do this to these kids?' She thought:

"Maybe they are members of a bad organisation," Abel added with a frown.

While everyone was suspicious of the persona of the people they had captured, Miles tried to touch the mark on the ground. Unlike before, it no longer shines.

"Wait! Is it blood?" She asked when a red liquid stuck to her finger and smelled the fishy smell of blood.

"As far as I know, blood is mainly used in drawing a mark to summon the Ritual Gate," Jem replied.

"You're great, Jem. You know about this," Miles said excitedly.