Demonstration

"I'm talking about those two boys there"

Water bubble floated over Ray and Abby

Everyone was amazed to see water floating above them but they were more amazed that Ray is elemental.

"First lesson - When two elementals attack each other their element acts with the elemental knowing it works as a reflex to protect the body"

After saying this Sanjiro called for Ray and Abby forward, they both walked and stood facing other students. After calling them Sanjiro immediately attacked them with a low-level water attack, for Abby, the water just fell down the ground because of gravitational force which was triggered as an automatic response from Abby, and for Ray, the water hit on is chest and he fell down.

Everyone started laughing seeing how Ray fell down as they thought maybe Sanjiro had made some mistake while evaluating Ray.

"What happened with Ray?" Alex asked Sanjiro.

"Well that's strange"

"Mr. Elemental look carefully the water is evaporated" Abby said.

Everyone was shocked the moment they realized it, they were also embarrassed for mocking him earlier

"So he is really a fire elemental huh?" Chris said

"Who knows maybe we can achieve our goal faster if he grows stronger, after all, fire is second to thunder" Alex said

"What are you guys talking about goal?" Elaine asked

"Haha, it's nothing joining Sebastian group is our goal" Alex tried to hide it.

Elaine suspected as she thought they were trying to hide something.

"So this concluded that every elemental has a response system to protect their bodies, as the rank increases the response gets stronger. For Abby, he might be able to make boulders to block the water if he gets stronger and Ray can create fireballs in response to it"

Ray was confused yet very happy as it was confirmed he could control the fire element.

"But why can Abby control his elements earlier than Chris, Alex, and Elaine I heard they were injected on the same day" A random student asked

"It depends on the rate of adaption of your body, some bodies adapt to the dantian earlier than others and some take time" Sanjiro replied

"What is dantian?"

"Dantian can also be called energy center where the mana reserves are stored, in early stages, the dantian is formed after 60 days and after 90 days it starts absorbing mana from surroundings, mana helps control in element, as I said some of them takes less time than others" Sanjiro replied

Sanjiro started explaining about elements and elementals.

"The history of elementals starts 10 decades ago when suddenly some tribesman started controlling elements, after which they were researched upon and serums were made. There are 5 types of elements starting from the bottom wind, water, earth, fire, and thunder"

"What's new? we already knew" Elaine said"

"No, these are just theories, In my opinion, every element is powerful in its own way, for example, you cant fly with earth element while you can with water, fire, wind, and thunder, and you can't block strong offensive attacks with fire, water, wind, and thunder while you can block them with earth"

"Whoaa so every element has its own advantage and disadvantages" a Random student again said.

"So today's class ends here all of you are assigned to write it in your notebooks about what I said"

"Ahh, it's finished this fast?" Students complained

"Whoaa Ray I never expected you really are Elemental, now you will be damn famous" Ichiro said as he wrapped his hands around Ray's shoulder.

Ray just laughed in reply.

"Ray, Abby, and the other three stay here" Sanjiro said.

After everyone left all five of them stayed.

"I heard you three are also going to become elementals right?" Sanjiro asked.

"Hell Yeah we are !" Chris replied.

"Hmmm, so all of you got E-16 except Ray"

"Well Ray was injected by E-17 when he was a child," Abby said

Abby wanted to hide the fact that even Ray don't know how he become an Elemental

"Oh so that's it," Sanjiro said

"Are you going for Proxima group's entrance?"

"How did you know Alex said"

"Well, it's common, every newbie elemental wants to join Sebastian group"

"Then why didn't you?" Ray asked.

"In my time there was no such thing as Sebastian group, they entered Japan only last decade and overthrew all groups and only two groups were left behind, even some small groups exist with not more than 10 people," Sanjiro said

"We are here to learn fight not to talk about theories Mr.Sanjiro" Alex said in a serious tone.

"Haha, that's why I am here, do you think you can join Sebastian group if you made a group of five elementals who can't even control their mana"

"What do you mean?"

"The rules have changed kid if you want to join any other group just give an entrance test, but for Proxima, only one team gets to join them each year and for that to happen you need to win"

"How to give the entrance test?" Abby asked with a straight face.

"Simple join the tournament be the last team to stand and you will win" Sanjiro also said with a straight face.

"How many teams will enter this time?" Abby asked again

"Probably 15 or more, each team has 5 members, last time there were less than 10 but Sebastian group has distributed more serums than last time"

"It means we have to fight 75 elementals?" Alex asked with a shocked expression.

"Probably more"