*BOOM!*
A hot fireball exploded in the midst of the undead army, causing the surrounding air temperature to rise.
"Great! That's the spirit! Don't be afraid! Let's attack together!" Ethan clapped enthusiastically, while his sword continued to slash through the undead in front of him, splitting them in two and sending them back to the afterlife.
"Purification!" Holy white light enveloped many undead, turning them into black ash and setting them free.
After a while of fighting...
"Tch—! I didn't expect there to be so many! How many have we taken down? A hundred? Or a thousand?"
Cold sweat began to appear on Ethan's forehead, as his energy was almost depleted after being used intensively during this battle. Surprisingly, the enemy's undead seemed endless!
"An astonishing number... If we keep expending energy like this... We might run out of energy before meeting the enemy leader..."
Even Eris, who possessed extraordinary magical energy, began to pant. Clearly, her energy was also nearly depleted, as having a large amount of energy and having unlimited energy were two different things.
"It seems we have to use Plan B." Said Yunyun, who was also starting to run out of breath.
And what she said made people curious...
"It seems so..." Ethan reluctantly pulled out a bottle of magic potion from his body, his cold and emotionless eyes staring at the endless undead army in front of him.
"Eris! Yunyun! Give me your hands!"
This wasn't because Ethan wanted to take advantage, nor was he the type of fool who thought about romantic things in the enemy's base. What he was doing was simply clearing the endless enemies in front of him!
Eris's white hand and Yunyun's white hand held onto Ethan's in the middle, and amazing magical energy began to flow between them!
Drain Touch!
It was a special Lich skill Ethan learned from Wiz, a skill that could absorb the life and magical energy of a target, and also share it with others!
Now, what Ethan was doing was absorbing Eris's extraordinary magical energy, then sending it to Yunyun through himself!
The goal was—
"Bottomless Swamp!"
Yunyun's petite body emitted terrifying magical energy, she knelt down and slapped her hands on the ground, turning the earth into a large swamp that swallowed the undead army!
"Groarr—!"
"Groarr—!"
Many undead were immediately swallowed by the large swamp, unable to rise again!
A swamp is a terrifying ecosystem area known to everyone. The more you try to escape, the harder it is to get out, and if you don't try, you will slowly be swallowed by the swamp.
What Yunyun was doing now was recreating this terrifying ecosystem using magical energy!
"Hah—, think this is over? Look at what's called art! Art is an explosion!"
With Ethan's joyful shout, the magic potion he had pulled out earlier was thrown into the midst of the undead army in the swamp!
*BOOM!*
An explosion that shook the entire castle occurred at this moment!
The heat wave not only dried up the Bottomless Swamp summoned by Yunyun, but also destroyed the undead army within the swamp!
"Wow—! The power is too amazing!" Yunyun, who was using her magic, almost fell due to the explosion, but Ethan, who had been prepared for a long time, immediately hugged her tightly.
"Yunyun... Are you okay... Sssst! Eris, don't pinch! I really didn't mean to!"
As Ethan hugged Yunyun with hidden intentions, Eris already knew his evil intentions, and her small white hand quickly attacked his weak spot!
"Thinking about such things in the enemy's base, you really have no fear!"
Ethan had previously insisted that he wasn't a fool who would do romantic things in the enemy's base, now he directly showed how 'nice' he was!
Looking towards the place of the massive explosion, Eris began to think.
First, they advanced together to scout the number and strength of the enemy. If the enemy wasn't strong and few in number, they would directly destroy them; but if the enemy was numerous and individual strength wasn't too strong, they would use Bottomless Swamp to trap the enemy, then explode them with explosive potions?
Swamps contain flammable and explosive gases, especially 'methane', and once ignited, it would become a force that destroys the endless undead army!
"Huu—"
Ethan took a deep breath, as if wanting to dispel all the fatigue in his body, but his eyes stared into the darkness ahead.
His 'Enemy Detection' skill told him that there was an enemy there giving him a nerve-wracking sense of danger!
That was their enemy, and also the strongest enemy they would face—the Devil King's General!
The enemy might be waiting for Ethan and the others in the deepest place!
So...
"Before that, let's eat and rest first!" Ethan suddenly said something unreasonable, but no one opposed him.
It wasn't because Ethan, Eris, and Yunyun didn't care, to the point they could eat and sleep in the enemy's base, but because they had to do this!
During the battle against the endless undead army, Ethan and the others had expended most of their energy. Even Eris, who had a large amount of magical energy as a goddess, also felt very tired.
And the enemy didn't seem to attack anytime soon, so the best strategy now was to eat and rest in the enemy's base!
This was really funny and ridiculous!
Even so, Ethan and the others only rested for one or two hours before heading to the darkest place—where the enemy leader was!
It wasn't because Ethan, Eris, and Yunyun didn't want to rest longer, but because the reaction of 'Enemy Detection' kept increasing during this time, indicating that the enemy's patience was almost running out.
So, rather than waiting for the enemy to come, it was better for Ethan and the others to attack with spirit!
Yes! That's right, attack is better!
Otherwise, what if the enemy leader gets angry because we didn't come and finally brings his army here? That's impolite!
Even if it's the enemy, we should give them a little respect!
Of course, Ethan wasn't a fool who would endanger himself just to pay respect to the enemy.
But because he knew that rather than waiting in place, storming the enemy's base was actually more advantageous in some ways!