Jin dashed towards Deliora and he fully unleashed his soul force. He grabbed the Organon on his waist and activate it.
He arrive beside Ur who was exhausted.
He looked at her and said, "Rest for a while and recover your magic power then help me again."
"Okay. I will do that" Ur nodded at him before she retreated back.
He looked at Ur who was retreating before he turned his head at Deliora.
"I guess it's time to see whether it's working or not." Jin said as he imbued his soul force to his blades.
Shiiing!!
The blades glow lightly as it fused with soul force.
Deliora didn't wait for him to prepare as it shot a powerful beam at him.
Jin dodge sideways and he notice that Deliora have wounds on it's body.
"I guess Ur did a good job" Jin muttered as he control the blades.
Swooosh!!
Roooaaar!!!
Deliora roared as the blades cut the wounds on its body.
Jin continued to control his blades trying to cut Deliora but it wasn't powerful enough to cut it with a single stroke. He could only cut it repeatedly for it to take damage. Although it's taking a lot of time it's working this way.
After half an hour Ur came back and help him damage this BOSS. Then he run out of soul force after battling for a long time. He retreated back again to recover his soul force. This cycle continues until they finally injured it severely.
Blood spurted out of it's neck. Deliora stumbled backwards as it held it's neck.
"Finally after so long we finally cut the flesh on its neck." Jin exclaimed while looking at Deliora.
"I didn't think that we really could do it" Ur said.
"Well, all the wizards run away after they use their most powerful magic. They could kill it they bombarded it nonstop although like us it will take a lot of time." Jin said.
Finally the health points of this BOSS was already in red. Jin was sure that if he could see it's health point then it was already in red.
"Alright, let's do this one more" Jin said as he launched himself at Deliora.
Ur nodded her head and she began to support Jin.
...
Deliora fell on the ground with a loud "thud" sound. It was on the verge of dying.
"Don't attack give me the last hit!" Jin shouted as he jumped towards Deliora.
He brandished all the blades around him and imbued all of his soul force to this one last attack.
"Ahhh!!"
Jin shouted as the blades around him spun faster and went straight to Deliora's neck.
It spun around like a grinder trying to cut it's neck.
Shiiiiing!!
He then heard a familiar sound in his mind.
*ding*
[You've received 10,000 points, +10% damage to demonic entity, and +10% resistance to demonic power for completing the mission "Kill a demon from Book of Zeref.]
Jin breath a sighed of relief when he saw these row of words.
He landed on the body of Deliora and looked at Ur. He opened his mouth and said, "It's finally dead."
Ur sighed in relief when she heard those words. She lifted up her head and looked at Jin. She said in a tired voice, "It took us six hours to kill this demon."
That's right their battle took a whole six hours before they manage to kill it. They almost die many times in that six hours but the two of them support each other and eventually kill the demon.
She looked at the body of Deliora and continue, "All the wizard were afraid when they hear it's name that's why no one has come to help us kill it. Everyone was afraid of it, but I didn't think that man like you will fight this demon.
"Me too, in the past I wouldn't think of fighting it. In my heart I thought it's impossible to kill this demon. Actually I'm preparing to sacrifice my life to seal this demon. I thought that's the only way to stop it. But you gave me a hope that this demon can actually die."
Ur looked at him seriously and bow at him, "I thank you on behalf of the dead people that this demon killed."
'Fuck! What is she saying? I just want to complete my quest and kill a demon.' Jin thought in his mind.