"Senior Xin, what's going on?" Saeko looked at Xin curiously.
"Demon or something, are you kidding me?"
Saya couldn't help but complain, she always felt a little unreal.
"Hey... Xin is really handsome like this!"
Shizuka looked fascinated by Xin and looked at him blankly.
Saya, who was on the side, heard the words, and couldn't help but the corners of his eyes jumped.
Teacher Shizuka's reaction seems to be different from theirs. Are you concerned about being handsome now? Although it is really handsome...
"Re-introduce, I am a demon family from the underworld, Xin Lucifuge, the heir to the Lucifuge family."
Xin introduced himself gracefully.
"Now, Saeko-senpai, you don't have to worry about your desire to kill."
"So Saeko-senpai, become my family and fight for me!!"
After speaking, Xin looked at Saeko with a smile on his face.
Hearing Xin's words, Saeko, who was already very moved, did not hesitate, she knelt down on one knee and swore.
"My poison island Saeko Busujima, I am willing to swear allegiance to Xin Lucifuge, become the sword in your hand, and fight for you!"
Seeing this, Xin couldn't hide his smile.
"I, Xin Lucifuge, accept your allegiance."
After he finished speaking, a demon chess piece appeared in his hand, which was exactly the knight chess piece.
Saeko is a master of kendo, and a knight who uses the boost speed is the best.
Xin raised his hands, and a huge magic circle emitting blue light appeared at the foot of Saeko.
"Order in the name of my Xin Lucifergus, Saeko Busujima, become my slave demon, and be reborn as my knight!"
The contract spell slowly spewed out of Xin's mouth.
At the same time, the knight chess piece in Xin's hand slowly flew to Saeko and merged into her body.
The next moment, Saeko stretched out demon wings from behind in a burst of blue light.
The light dissipated, the huge demon wings stretched out, and a noble and elegant temperament appeared in Saeko at this time.
Elegant and beautiful, more perfect than before.
"So beautiful!" Shizuka stared blankly at Saeko, a little envious.
"Is that a lie!" Saya was stunned, still looking in disbelief.
After the contract was completed, Xin's momentum also skyrocketed, and he was only taken back by him after reaching the peak.
He couldn't help but the corners of his mouth twitched slightly, because after contracting Saeko, his strength successfully became an intermediate demon.
You know, Xin hasn't broken through to an intermediate demon for more than ten years.
Now he just made a contract with Saeko and broke through easily, which made him feel very happy.
And sure enough, as he expected, Saeko was under the blessing of Xin's powerful mutant chess pieces.
Once reincarnated, he possesses the strength of a first-time intermediate demon.
"Saiko, how are you feeling?"
Now that he had become his own, Xin was not polite and called her by her name.
Saeko heard the words and felt the change in himself.
She looked out the window, and her field of vision became wider, and she could see it more clearly in the dark than in the daytime.