"What does it mean to be called from another world?" asked Raff with a confused look on his face.

"Looks like he really doesn't know," Nia thought.

Nia put down the glass in her hand, Raff's gaze was now fixed on Nia as well. Then she began to explain that there was a light elemental magic that allowed the user to summon heroes from other worlds to come to this world and help its inhabitants, the summoned heroes were known for their kindness, sacrifice and high sense of justice.

They are also known to have the strength of Rank Hero adventurers, whose number can be counted on the fingers of every kingdom. This magic is a relic from the past, when people gave up on life because the world had been ruled by evil for too long.

Not all light elementalists can use this summoning magic, as their strength must be at least equal to that of an S-rank adventurer. Hayato is one of the heroes summoned from the other world. Nia's explanation seemed very clear to Raff because she used a language that was easy for him to understand.

Raff's eyes turned to Hayato, "So he's from another world?"

"Professor is great, even he can understand immediately without asking many questions," Hayato thought.

"Yes. My best friend sacrificed her life to summon him to this world, but it seems that her sacrifice was in vain. His mana is very low, his physique is not very strong and he doesn't have any skills, it's really disappointing," Nia explained with a deep sigh.

"Master, let's not talk about this anymore. I feel like a failure and useless," Hayato said quietly.

"Hahaha ... you are indeed useless!" scoffed Raff with a satisfied laugh. "If I were you, I would have returned to your homeworld in shame!"

"I don't care what you say! You ancient human!" Hayato taunted.

"Huh? What kind of words are those? Is that an insult to me?" grumbled Raff as he glared at Hayato.

Nia seemed to smile as she watched Raff and Hayato taunt each other. Her gaze began to turn to stare at the ceiling of the room, her eyes looking teary. "Norn Elvirn, your sacrifice seems to be worth it. True to your word, it seems that whoever you summon will be the key to changing this kingdom," Nia thought.

"Can't the person to be summoned be chosen? Like some useful ones?" Raff asked Nia with the aim to mock Hayato.

"Hey, what do you mean, huh?" Hayato grumbled.

"I mean you're useless, it's better to call an old man from another world than a useless person like you," Raff replied with a grin.

"Huh? You're older than grandpa, you ancient man," Hayato grumbled.

"We can't choose who to call. What is clear is that the person who is called is one who has fulfilled the conditions, namely having done more than a hundred thousand good deeds in his lifetime, never committing crimes, never intentionally hurting others, and never despairing of his life," Nia explained.

"That hard?" muttered Raff with a shocked look on his face.

This tale has been unlawfully lifted from Royal Road. If you spot it on Amazon, please report it.

"No matter how old and physically they are, when they are called to this world, they will return to being teenagers, but their physical strength and knowledge exceed teenagers in general," Nia continued.

"Hahaha ... don't you think you were a grandfather before," Raff mocked while looking at Hayato.

"That's good! I was only twenty-seven years old when I was called here," Hayato pointed out.

"Perhaps it's all due to the influence of time and space. I heard that your current figure has also become younger than in the Acedia Era, so I think your incident is the same as someone summoned from another world. Your body became younger again when you arrived here because of the influence of space and time you passed through," Nia said while looking at Raff.

"That makes sense too," Raff said, clenching his hands into fists.

"By the way, you should buy some clothes in preparation for your stay at the Elexia Academy dormitory. I can only give you two gold coins each, to survive there, you can take on quests and earn money independently," Nia said as she put down four gold coins.

"Let me keep it, he's very wasteful," Hayato said as he quickly took four gold coins, but he was surprised because there were only two gold coins in his hand.

"Hehehe ... not that easy, I will keep my own money," Raff said while showing two gold coins between his fingers.

"What an assassin," Hayato grumbled.

"That's all I want to say, if there is something important or important information about Neutron that I know, then I will contact you immediately with my skills," Nia said while getting up to say goodbye.

"How do you do that? Can I also contact you if necessary?" asked Raff.

"Oh yes, I forgot, I can't contact you yet because it's not connected. Besides, you won't be able to contact me even if we are connected, everything has to be initiated by me," Nia explained while she filled her glass with water again and then drank some water.

Nia then offered the glass of water in her hand to Raff, "Drink this water, we will connect this way. Let me drink it for you."

"Huh? Don't tell me you want to..." Hayato interrupted with a shocked look, but Nia glared at him until Hayato fell silent again.

"What a strange way to use a skill," Raff said quietly.

Nia turned the glass over so that Raff drank the water in the glass right where her lips were, Nia smiled happily when she saw it. While Hayato's face started to blush with an envious look. "Actually, I want to ask you to kiss me, but it looks like you won't forgive me if I do that," Nia said with a smile.

"What do you mean?" asked Raff with a serious look on his face.

"She's just teasing you Raff, actually there are no conditions to connect her abilities, she can do it to anyone who has dialogued with her," Hayato explained.

"You!" Nia grumbled.

Raff immediately wiped his lips with his sleeve, "What a cheater! Teachers and students are the same!"

"Hihihi ... I'm sorry, it's just that your behavior is very funny, so I can't stand to tease you," Nia said with a smile.

"Tch. What a strange woman, you deserve to be a teacher of strange people like him," Raff grumbled with an annoyed look on his face.

"I'm sorry. I was just kidding, now I will show you how to use my skills," Nia said with a smile. Nia slowly closed her eyes and then sighed deeply as she imagined Raff's face, but she was immediately surprised because her skills could not connect at all.

"What the hell is going on? Why doesn't my skill have any effect on him?" Nia thought as she opened her eyes again.

"Hello? Check, hello, is it connected?" asked Raff when he saw Nia's shocked face.

"This is impossible. The mana is very low, the physical strength is still equivalent to an A-rank assassin. What's going on? Why can't my abilities connect?" thought Nia. "I'm sorry Raff, but it seems I can't use my skills on you," Nia said with a deep sigh.

"What does that mean, master? Why can't you?" asked Hayato with a shocked look on his face. Meanwhile, Raff just furrowed his brow in a sign of confusion, even though Nia had been very confident in showing off her skills earlier.

"Let me tell you something about my skill. It is indeed very easy to use, since all I have to do is remember the target's face. But every skill has its weaknesses," Nia explained seriously.

"And the weakness of my skill is that I can't use it on people who are much stronger or higher than me. At the moment, I am classified as an S-rank adventurer, this diamond necklace is one of the signs," Nia continued, showing a pentagram star-shaped diamond necklace around her neck.

Hayato was even more shocked, he started to look at Raff, "Impossible, that means him.

Continued...