"I'm glad I had a brilliant idea to make me able to remove the thin plates automatically like this," a familiar man's voice approaches Helios, who is weak on his knee.Helios raises his head to look at the source of the voice and notices a foreign man, Dr. Smith, standing nearby.
 "Heh... So it's you?" The great vampire smirked as he realized he had been deceived all along by the human he trusted.
   "Yes, my lord... it's your servant. Smith "The scientist mockingly bows his body in homage to the great vampire. Helios's lip trembles with rage, and he regrets giving the scientist his trust over the past few months. He should not have given him the opportunity to stab his back in this manner.
   "What exactly do you expect from me?" Helios is looking for an explanation.
   "Hmm... not much sir, I just want to use your natural ability for my own gain. Nothing can grant me the ability to command an invincible army "Smith reveals his true intention to Helios.
  He had been looking for the vampire's residence since the beginning for this solemn purpose. True, he said he wanted to learn about vampires, but he never revealed his true motivation. Smith had pretended to help the two vampires' possession come true and let them taste the sweet fruit of the ability to walk under the sun with the formula he created in order to gain their trust and have a reason to take Helios' blood as a sample for the experiment.
   In fact, he had used Helios' blood to create a virus that would turn humans into artificial vampires for his own gain. He would become the most powerful person in the world if he had an invincible army that would only obey his orders. There would be no single country or technology capable of surpassing his power. He'd had the dream for a long time, and the great vampire is a stepping stone toward realizing it.
   "So, are you going to kill me now? Fine, do whatever you want." Helios' deep voice sounds hoarser than usual; if he dies in the human's hand, perhaps this is the end of his life. That is how he would accept it.
   Smith is speechless in the face of the great cruel vampire's decision to give his life so easily. But his goal is not to kill the vampire. As a result, the scientist simply smiles and turns on the thin plates device to prevent the sun from shining directly into the mansion again. The smoke on Helios' burned skin fades away as the device is set up.
  "Of course, I would not murder you, my lord, but instead... I'd like to take all of your blood slowly, but I'll do whatever it takes to keep you alive. Don't worry, you won't perish... But, if there is an error that puts your life in danger, perhaps I should look for another source of vampire blood. After you, I suppose the mistress is the best suit..." Smith shows his true face because he knows Helios can't do anything to endanger his life right now because he is so weak.
   But the great vampire was enraged when he heard Moon Ryeong was mentioned on Smith's cruel agenda. He uses all of his remaining strength to get to his feet and attack Smith. He staggers forward as he approaches the scientist, but he is determined to kill the scientist who is threatening Moon Ryeong's life.
   However, then...
   "Door!!!" a gunshot rang out in the room, spinning Helios's head and inflicting severe pain on his back. An injectable bullet has been implanted in his back. The massive Benzodiazepines injection causes the great vampire to gradually lose consciousness.
  Helios's body sags to the side as his vision blurs. Just as he is about to lose consciousness, he notices a young girl carrying a gun and approaches Smith. He smirks bitterly at the young girl he knows well, realizing that everyone had betrayed him and abandoned him before his eyes closed.
   "Good girl, you chose the right side," Smith says to his daughter, who has joined him.
   "Children! Chain him up and take him to the car "The scientist issues an order to the army. The artificial vampires appear from their previous locations and chain the great vampire. Areum, on the other hand, can only stare with teary eyes and a guilty expression at the motionless vampire.
    Meanwhile, Moon Ryeong, who had just discovered that Smith was behind everything, immediately stood up and was on her way to the mansion when Sung Gi caught her hand just in time before the lady ran.
   "What do you mean?" the detective asks, perplexed.
   "Doctor Smith! He is the one who has been assisting us in being able to walk on the day and live together for the past few months! He had meticulously planned everything in order to exploit Helios. I have to leave right now "Moon Ryeong yanks her hand harshly and dashes out without hesitation.
   "Wait a minute, Choi Moon Ryeong!" Sung Gi quickly follows her from behind.
    The sudden commotion from outside prompts Jae Rim, who works in his personal office, to go outside and assess the situation. When he returns to the dining room, he only sees Min Seol and Changmin hurrying to leave.
   "What exactly happened? Where is Moon Ryeong? "The chairman questions the two young people before they leave.
    "She went to Helios, something bad might have happened to him," Min Seol says before leaving.
   Jae Rim is still standing in his place. Helios... Is that the name of the vampire who lives with Moon Ryeong? Is it because he is in danger that she leaves without saying anything? Jae Rim immediately took his car key and followed them to the mansion.
   Moon Ryeong uses her ability to move at the speed of light to get to the mansion as quickly as possible. Her heart is troubled by a variety of issues, and her chest feels heavy. The first thing she notices when she walks into the mansion is the stench of blood and rotten corpses.
   She enters the mansion immediately and discovers that her garden has been destroyed and that there are battle remnants all over the place that were not there the last time she saw it. Something happened there recently.
   "Helios!" she call out his name and fastly go to upstairs to check on his room, but he is not there. 
  There is a headless body lying on the floor. Moon Ryeong spends her brief moments in his room studying the headless corpse. She approaches the severed head and notices a pair of fangs inside his mouth. Now she understands that Helios kept his promise by not killing any innocent people. The only people he kills are Smith's artificial vampires, who kill everyone in the mansion. Helios is not guilty. As she realizes this, she feels a specific impulse in her heart.
   Moon Ryeong immediately turned around and checked every room in the mansion, including her own chamber, where he usually waits for her. But she can't seem to find Helios anywhere.
 "Helios!" She calls him louder, but he does not respond. He isn't there.
   Sung Gi, who had been following her closely, then appeared and approached the mansion. He is taken aback by the state of the mansion, which is littered with human corpses and shattered items from the battle. He then notices Moon Ryeong come down the stairs and approaches him.
   "Helios is not here," she tells him tremblingly. Her eyes are filled with fear.
   Moon Ryeong went to look for the great vampire again, calling his name over and over. However, the great vampire never appears. The lady feels as if she has been struck by lightning; her feet lose strength and she falls to the floor, sitting. Her eyes well up with tears.
   "No... Helios..." she mumbles helplessly. He was no longer there.