Small upgrade system

You can see a teenager killing an enormous group of goblins with his sword. He was killing those goblin soldiers easily.

It's our Sam who was hunting those Golbin soldiers on the second floor. He was using his Tri sword technique. Suddenly, Ten goblin lords run towards him.

Sam vanishes from his spot and appears in a different location. He was doing this trick by using his superior movement technique. He was actually using his moment technique to travel from a location to a different location, but these F-grade monsters' eyes can't detect his movement.

Sam wants to finish the monster quickly. So, he quickly activates his Energy mode.

A one-third of his spiritual energy moves towards his swords. He coated his sword with his spiritual energy. With his Tri sword technique and his movement technique, he ran quite fast and cut those goblins' loads without giving those monsters a chance to react. Now he upgrades his movement technique. He has the advantage of speed in front of these goblins.

In 5 minutes, he successfully killed those monsters. He deactivates his energy mode and starts panting. Not like the previous time. Still, this mode consumes one-third of his stamina, mental power, and also his spiritual power.

In perfect condition, he can activate this mode 3 times for 10 minutes.

Sam collects all the loot and starts approaching a large tree. In this dungeon, you can't find any flying monsters and because of this, a large tree is a safe place to rest.

He was near the entrance of the third floor. After recovering his energy, he will go there.

[After a while]

You can see Sam was now fighting the kobolds on the third floor. He previously killed 5 monsters whose corpses now tuning into dust slowly.

Sam was using his Energy mode. He wants to finish his fight quickly. He was slowly reaching the limit of his Energy mode.

Previously, 20 kobolds attack him together. He already killed 15 kobolds, now only 5 monsters remain.

Sam was using his movement technique continuously beside his Energy mode. He jumped in front of the monsters and cleanly cut the first monster into two parts, then quickly lowered his head to avoid the incoming attack. He then quickly jumped backward and throw two knives towards the kobolds that were about to attack him. The two knives pierced kobold's eyes.

The blind kobold roar and attack him madly. Sam easily avoided the blind kobold attack and killed him easily.

Reaming three kobold attacks from 3 different spots. One kobold to his left, one to his right, and the last one comes towards him straight.

He punches the kobold that comes straight and sends him backward, then he moves backward, easily avoiding the right kobold attack, while killing the left kobold using his Fast-cut. Sam didn't give them any chance while appearing in front of them and killed them.

He deactivates his Energy mode and starts panting. He almost reaches his limit. Still, he can activate his Energy mode one more time. You can easily see his improvement.

Until now, this was his faster record of killing those kobolds. He was very about his improvement. Previously, after using his Energy mode, he always become dead tired but now he can still activate the Energy mode one more time. You can say that he really improved himself.

He sat down on the ground and start using his recovery technique.

Sam wants to recover fast and leave this dungeon. In this dungeon, he completed his goal, so it was time to go to the next dungeon.

He brings out some food. Sam always becomes pretty hungry after a battle, so it's time to eat. If now he is still on the second floor, then he will not eat his food while sitting on the ground, but he was doing this on the third floor because he knows it will take 1 day to respawn those kobolds.

He finished his food. Foods really him to recover faster. It took little time to recover. He got up from his spot and went towards the weird rock.

He inspects the rock, and the pattern for some time, then he runs. He was now going towards the third floor's exit.

If he uses his fastest speed, then he needs 8 hours to leave the dungeon, but he can't do that. He isn't alone in this dungeon. Even he avoids fighting the unnecessary fight, he still needs to kill some monster that comes towards him, and also if he uses his fastest speed then he will become dead tired.

He didn't want that, so he didn't use his movement technique continuously. Still, his speed was quick. He didn't use movement techniques continuously but only uses his improved speed to travel.

With this speed, Sam will need 11 hours to leave this dungeon.

Sam sometimes takes a rest and also eats food and also sometimes helps some new warrior without showing himself. He also didn't travel in the night. Not that he will face any danger, still he wants to take some rest. One reason was that he has to recover his mental energy.

Using recovery techniques, he didn't fully recover his full mental energy; he needs to sleep, or he has to meditate. While meditating, his mind becomes very clear and he can easily recover his mental energy, but in the dungeon, he didn't want to sleep or didn't want to meditate.

The best thing he can do right now is that he will rest and use his recovery technique. It will be slow, but he will recover his mental energy. Unlike the previous times, he wasn't that mentally tired. You can say that because he increased his mental power or int, he wasn't that mentally tired.

Sam can still run at his fastest speed even he didn't recover his mental energy completely, but if needed, he can still fight. This results from his hard work. Hard work never fails.

Sam started his journey when he saw the first ray of the sun.

After a long 5 hours' journey, he finally reaches the exit of the dungeon.

To be continued...

[A/N: Hey guys, I want to tell you I will be not able to publish for two days because I will go to my friend's house and it will take a long 24-hour journey. Once again, I will publish a new chapter 3 days later. Sorry, guys. Still, guys you like the novel, give some review. Bye, guys. ]