Psychopath.

"Echoes of Love: A second chance"

[Chapter 13 Start]

 "They were talking about Aoi."

[The chat:]  [Note; S=Saika, H=Hiroki]

"Is this the two thugs that were outside the mall yesterday?" S

"Yeah, we are. Who are you?" H

"I'm one of the girls from that time." S

"What?! Are you blackmailing us right now!" H

"Yes, and no. I want you to do one thing for me." S

"What?" H

"If you do it. You can have a taste of one of the girls that day." S

"What is the work?" H

"I want you to kidnap a girl in black clothes from the area I tell you. And then I want you to keep her hidden. You can have fun with her later when I tell you." S

"Alright. Tell us where?" H

"They just got out of the hospital. Go to XXX, and kidnap the girl wearing all black. Make sure to hide your faces. She's dating the boy I want to be mine." S

"Don't do anything yet. Make sure not to do anything till I tell you to." S

After that, they had some calls.

My eyes were wide open as I was sitting in shock. I couldn't move. My world shattered as I read this. 

"What could've happened to So I till now?!"

"How could Saika do this!?"

As I was wondering that in shock:

"You read all that huh." I heard that from in front of me.

It was her.

It was Saika. 

She was staring at me. But... She was happy. She was looking at me with a smile on her face. She looked like a psychopath.

"How could you do it to me?!!" I yelled at Saika.

She started laughing. 

"It was because you rejected me. You thought that I'd do nothing while you are other girls. YOU ARE MINE AND MINE ONLY!" she yelled to me while laughing.

"I didn't know you were this crazy."

[Chapter 13 end]