Small upgrade system

He doesn't know what is the reason but when he tried to learn a C-grade technique, he almost fainted from the pain. From then on, he knows he can only handle higher-grade techniques if he upgrades it from any lower-grade techniques, but he can't directly learn any higher-grade techniques.

He also tried D-grade techniques but had no result. He felt something crush his body.

So, he only brought E-grade techniques from a shop or association.

After entering the association hall, he didn't see Aria. He sighs in relief. He didn't want to meet her, and he thinks she was someone important in the association because if she can directly talk to the old man Henry, she wasn't a simple person. Old man Henry only talk like this when he was talking with someone familiar or important.

Sam didn't think about it and walk toward the receptionist's desk.

He asked the receptionist girl to bring the Spiritual energy control techniques. He first wants to see those techniques, then he can decide which techniques he will buy.

Sam noticed that the receptionist girl didn't have a High-grade space ring. He previously thought, every receptionist had a High-grade space ring, but he was wrong.

The receptionist girl brings out several Energy control techniques.

Sam first saw details of these techniques and after comparing them he decide, which technique he should buy.

After buying the technique, he left the association. He now needs to go to the blacksmith association.

[After a while]

He reaches the blacksmith association.

He first search for the receptionist girl which he was familiar. He found her and walked toward her.

" Hello, can you tell old man Henry that Sam Kainer wants to meet him?" he asked her.

"Y-Yes" she responds. At first, she didn't remember him but suddenly She remember him.

She walks toward Henry's room.

​ Sam curiously looks at the receptionist girl because he noticed that except for her nobody goes directly enter Henry's room, they all need to take permission to enter the room.

Sam didn't think that much and just continue to wait for the old man.

" Hohoho... brat how are you?" Old man Henry comes toward him while laughing.

" Did you find another rare material and want to build a new weapon?" He asked Sam.

" Good afternoon old man and No I don't come here for a weapon. I want to know about materials through which I can transfer spiritual energy and we can make swords or any other weapons with it.," wasting no time, he directly asked.

Henry became surprised by Sam's question. He never thought Sam was interested in this type of material.

Normally, artifact or rune masters asked about this type of materials because they make their things with it, but he never imagined Sam asked him about these materials and Sam also want to make a weapon from it.

Henry thought about it.

Sam curiously looked toward the old man, because after listening to his question, Henry didn't respond to him.

He can see the old man was in deep thought, so he didn't disturb him and continued to wait.

The receptionist girl who keep standing beside the old man after hearing Sam's questions also became surprised. She thought Sam once again bought a rare material.

After serious thinking, Henry came to his senses and answer Sam,

" I don't think there are many but their 3 material which through you can channel your spiritual energy and also we can make weapons from them. But I must warn you if you want to search for these materials you should be careful." Henry told him with a serious face. He was sure that Sam wants to find them, so he warned Sam.

"Thai is ok old man and don't worry, I promise myself that I will never be a reckless fool. I am always on my guard." He said this to the old man.

Old man Henry nodded and start telling about the materials,

"

Eterno: You can only find these materials in Graycio city's dungeon, which was a C-grade dungeon.

Mytheno: You can only find these materials in the capital city's dungeons, which are C-grade or even higher-grade dungeons.

Zetheno: Nobody knows the exact location, but I think you can find them outside the safe zone, for this nobody knows the exact location. "

After hearing all the details, Sam thought about his next plan, what should he do.

He expresses his gratitude to the old man, to which the old man responds with laughter. He left the association.

He knows he doesn't have enough strength to enter a C-grade dungeon.

He reach his house and went to his room.

After a fresh up, he sits in the hall room. He brings out his mobile phone and called his sister.

After some ringing, someone picked up the phone.

" Hello, Sam?" Gloria asked.

" Hello, sister. What are you doing?" He responded and asked a simple question.

" Nothing Sam, I am currently resting," she told him.

" Sister, do you have mytheno?" Sam didn't waste time and directly asked her.

Gloria became surprised by hearing Sam's question. She didn't think his little bro will ask something like this.

" Yes, little bro. I have some mytheno. The previous day I went to the dungeon and collect some myths no and other loot." She told him.

" Good, good. Sister, can you send me some mytheno? I need them to make something," he asked with a cheerful smile. He didn't think his luck will be this good.

" No problem, bro," she said. She didn't ask him about the use of these materials because she trust him.

After talking sometimes, they hang up their phone.

Sam went back to his room and Gloria walked toward the training grounds because she needs to get strong. When she previously went to a dungeon with her parents and faced an A-grade dungeon boss, she felt very weak. She doesn't want to experience that again. She was training harder than before.

[A/N: My college exams are going on so I couldn't write these few days. I will try to write more chapters guys, don't worry.]