When Seong-Min saw this he chuckled a bit then blocked the attack from the reaper and then activated his tamer skill to use the power of one of his summons into his swordsmanship and he uses the angel's powers.
Now that his holy sword was covered with even more holy power, he started to push at the reaper more since the reaper was still getting damage just being near Seong-Min now with the combined holy attributes.
The sword had the holy attribute, his holy armour ability and his swordsmanship borrowing the power of the angel, so the reaper tried to flee but then it bumped into a divine shield and got even more damage.
Seong-Min actually created a barrier made out of divine shields and when he saw the reaper spin and disappear it actually just appeared inside of the barrier he made but he got hut again from the divine shields he made.
So Seong-Min realized that the reapers' ability wasn't a teleportation ability but rather an instant movement ability so now Seong-Min told all of them this but it still wouldn't matter since none of them could do what Seong-Min did.
But Hyejin smiled and shouted to Seong-Min, "Hey Seong-Min! Bless this potion." he said as he brought out a green potion that none of them had seen before but Seong-Min did it anyway and so Hyejin then threw it.
After he threw it to one of the reapers, the potion fell to the ground and broke but then it created a barrier that was similar to Seong-Min's although it wasn't as strong it still was able to do the job of keeping the reaper in place.
Which made it easier for Ae-Cha to battle the reaper but it also meant that Luna couldn't help her fight so she focused on attacking the third reaper with her summons and she also brought out a sythe of her own to fight.
They were all battling fiercely and Hyejin was just at the back providing support for all of them but then suddenly the reaper that Luna was taking care of had it's eyes glow red as it raised it's hands into the air.
Suddenly undead and skeletons started to break out of the ground and tried to run to Hyejin but Seong-Min summoned a few more divine shields to help protect Hyejin and he also summoned Tsunami and Inferno.
The two golems were now guarding Hyejin so that he wouldn't use up too much of his light stat of trying to repair it when it gets damaged by the undead and skeleton but while he wasn't looking the reaper tried to attack him.
It tried slashing at Seong-Min again but he blocked it so then it tried to go further from Seong-Min but it didn't hit the barrier he made so it was definitely learning not to run into it so then Seong-Min lifted his hand towards the reaper.
Then made it like a gun then started using his holy authority and started blasting at the reaper as it ran around trying to dodge his attacks and while he was doing this he found out their ability to move instantly had a short cooldown.
Since whenever he shot it would sometimes us it's ability to dodge it but most of the time it would just try and dodge it by moving normally and there was a bit of time before each use of it's ability.
So there was definitely a cooldown of some sorts for it's movement ability and so Seong-Min used it to his advantage and waited for it to use it's ability again and once it did and it dodged his shot Seong-Min appeared in front of the reaper.
Seong-Min sprinted to ger right in front of the reaper while it's cooldown was still up and so he then slashed it with his sword and it created a huge scar of light to where Seong-Min hit it at and it fell to the ground.
Although it wasn't dead Seong-Min saw that it got a debuff from getting his by his holy sword and so he was pretty amazed since it's debuff was that it lost nearl 10% of it's stats from each of his stats.
While it also lost 10% of it's power in it's skills and abilities which meant it now had a longer cooldown as well so Seong-Min continued slashing and attacking it but even though it was debuff it was still able to hit and attack Seong-Min.
Ae-Cha on the other hand was using some of her levels as fuel to just quickly charge at the reaper and just bashed into them since it was more effective thanks to Seong-Min using his holy armour ability.
She just kept bashing into the reaper and whenever it tried to hit her she would just block it or just quickly move it away and it was really an efficient tactic to use on the reaper and it was even better thanks to the barrier that Hyejin made.
Now was Luna, she was struggling a bit since she didn't have as much strength as Seong-Min or Ae-Cha but she was still good in battle and she also summoned her Dullahans and Liches to attack the reaper.
After she did that she also used the item she got and strengthened her Dullahans and Liches using the energy she got form killing the enemies from before and she was also boosted thanks to Seong-Min being nearby.
Which meant it also applied to Seong-Min so his undead were being boosted to so he didn't want to waste the chance so he summoned his goblins and all of them just immediately charged at the reaper with their sythes.
Seong-Min also decided to level up all of his undead especially his goblins since they were the main undead he used and they were pretty powerful and the reaper was getting hurt a lot by their attacks.
In just a bit, the reaper that Seong-Min was fighting fell and it dropped a bunch black stones and it had a lot of energy as well and saw that the undead goblins could absorb them and so he gave it to all of them.
Once he did this the same thing like an evolution happened but this time it was a dark light and they became even stronger and now their species was called "Death's True Assassins" and they had incredible stats.
Especially for an undead and they each had new skills now with stealth and even the movement skill that the reaper was using before so Seong-Min was really happy and so he then went to help the others.
With Seong-Min's help they wrre all able to easily kill of the two other reapers but when they killed the last reaper the box they seemed to be guarding started glowing a dark light as well now.
The flash of light ended and the box started to open as a black shadow came out of it and then it started shaping into a big black dog and it started to speak and said in a domineering tone, "I'm Obscu, Representative of Cerberus, Servant of Death!".