Small upgrade system

He also spotted a group of goblins. A goblin captain with 15 goblin soldiers.

Sam silently walked towards them. If he can kill the goblin captain in his first attack, then he doesn't have to worry about all the goblin soldiers.

When he came to a suitable location for throwing a fireball, he cast his huge fireball. It also takes him full 5 minutes to complete the huge fireball.

He quickly jumps in the sky from his place and throws the fireball with his full strength.

The huge fireball was going so fast that the goblin captain didn't even get the chance to react. The huge fireball crushed him.

The fireball was releasing so much heat that the area around the huge fireball melted by its heat.

The goblins captain and some other goblin soldiers were burnt by the huge fireball that they had no remnant.

You can say that it was a painless death for them. They didn't even get the chance to make a sound.

After taking some time, the goblin soldiers finally react. It takes some time for them to understand the situation.

They started roaring and started running towards the location where the fireball came from. But Sam changes his position before Goblin's troops respond.

He has already made 5 small fireballs and thrown them in the middle of the Goblin troops.

Now he can only make 5 more small fireballs or 1 huge fireball*. He doesn't have that much spiritual energy. He needs to absorb some spirit crystals to increase his spiritual energy.

This time, those fireballs didn't go that fast, but even with that speed, these fireball burners all those remaining goblin soldiers. Those 5 fireballs were enough to kill them.

Sam was panting heavily. He needs to take some rest and recover his energy. He quickly put all the loots in his inventory and start searching for an enormous tree. Sam found an enormous tree and start claiming.

He found a suitable spot to take some rest, so he sat down and used his energy recovery technique.

After recovering some of his energy, he realizes he is feeling quite hungry. Previously, because of the battle, he felt nothing, but now he is feeling quite hungry.

He quickly brings out some food from his inventory and starts eating. But he is always on his guard. In the dungeon, you can't be careless or overconfident. One slight mistake can take your life.

After recovering his full energy, he once again starts his hunting.

[4 hours later ]

He resting on the same enormous tree branch. It's getting late, so he stopped hunting. Because at night, monsters got powerful.

But Sam doesn't worry about that, he just wants to take some rest. He was pretty tired.

Tomorrow he will enter the third floor, so he wants to be in his best condition.

Sam noticed that the number of monsters had increased.

He successfully decreases the time to cast his fireball spell. He can now cast a huge fireball in 4 minutes, and he needs only one minute to cast a small fireball.

Sam was excited about his improvement. He knows he has a long way to go if he wants to cast his spells instantly. He was happy about his slight improvement.

Tomorrow he will face those E-early grade monsters once again. He is pretty excited about that.

Tomorrow Sam used the " Energy mode". He knows it will be a perilous move. Still, he wants to use it.

[Next day ]

Sam is now standing in front of the third-floor entrance.

He enters the floor while using his concealment techniques. He wants to see if his fireball can damage them or not.

He silently looked for the monsters. After looking for some time, he found two kobolds who were eating something.

Sam is also curious. What are they eating? So, he silently walks toward them. But he didn't expect to see this scene. They are eating another kobold. He knows the kobolds are pretty bloodthirsty; he didn't expect that.

Wasting no time, he casts a huge fireball. While the two monsters are busy with their food, Sam successfully casts a huge fireball. He throws it toward the monsters with no delay.

The fireball did significant damage to those monsters. Like those F-grade monsters, they didn't turn into ashes. Still, you can say they are half dead. They aren't in condition to fight.

Sam quickly finish them with his sword and after quickly collecting the loots he went to hide. Because he can feel that many monsters are approaching from his direction.

After sometime later, he can see that 13 kobolds are approaching the spot where he kills those two kobolds.

" So even their number also increases. Previous they were 12 in number, but now they are 15 in number." Sam murmured.

He makes a quick decision. He casts a huge fireball. After successfully casting the huge fireball, he throws it towards those kobolds with all of his strength.

The kobolds didn't even get the chance to react before the huge fireball hit them.

The fireball could kill 3 kobolds and also did damage to those other kobolds.

Sam knows that it's the right time to attack when those kobolds are in confusion.

He silently jumped from the tree and start running toward the kobolds. He brings out his sword and uses his fast cut. With one cut, he could kill four kobolds. Because they let their guard down, Sam could do that.

Still, he has to kill the remaining 7 kobolds.

He quickly backed away from there and start channeling his spiritual energy to the sword.

The kobolds are now roaring and running towards him.

But Sam didn't lose his focus in his energy mode. It will take some time to enter the energy mode, so he didn't want to lose his focus.

[A/N: (* 1 huge fireball = 5 small fireballs. )

Hey guys, I know I made many mistakes in the first 5 chapters, but give me some time I will correct them. And please tell me if I make any mistakes. I am not that good at describing the battles but I am trying to improve my skill.

But still guys, I want to say thank you for your support and tell me how you like my novel this far. A happy day for you guys. ]