Assassination Classroom: R-Class

Chapter Thirty-One.

"I'm sorry but your name has seemed to slip my mind. What is your name again?" Korosensei asked.

"Oki... Ruka..." Oki said. Korosensei froze as he stared at Oki.

"This can't be..." He said, showing disbelief.

Chapter Thirty-One: Who are you really?

"You can't be Oki Ruka. Oki Ruka died two years ago." Korosensei stated as he looked at Oki in disbelief. Everyone stared at the octopus like alien in confusion as he spoke, all raising eyebrows.

"What are you on about? She's Oki Ruka. This other Oki must be a coincidence." Ichirin said as she stepped forward before looking at Oki, who had a shadow over her eyes. "Right Oki?" Ichirin said. Oki looked up and smiled with her tongue sticking out of the corner of her mouth as she knocked on her head with her eyes closed.

"I've been pretending to be Oki for so long, I thought my name was Oki for a second there." She spoke in a playful tone, making everyone stare at her with wide eyes.

"Heh?!" Everyone exclaimed at her in shock.

"What is your real name then?!" Hinata asked in shock as she stepped back. Oki's expression changed to a more serious one as she spoke, however, she still wore a gentle smile on her lips.

"It's Emi. Emi Ruka. Oki was my big sister." Oki, well, Emi spoke as she looked at everyone, who was still looking at her in shock, all unsure of what to say.

"I thought you seemed familiar..." Korosensei spoke as he stepped forward, looking down at Emi.

"Do you know this Oki Ruka Korosensei?" Nagisa asked as he looked up at his teacher.

"Oki Ruka, Emi's older sister, was once my lover..." Korosensei said, releasing a sigh as he turned his head to look at everyone. Everyone wore a shocked expression. Irina and Erina wore a more disgusted expression more than anything.

"S-s-so you did have a love life?!" Rio exclaimed as she pointed at Korosensei, her arm shaking as she stared at her sensei with wide eyes.

"How can something like him even get a lady to look at him?" Akito asked, still holding his side in agony.

"Rude!" Korosensei cried, feeling offended on what his students are saying about him. All of a sudden, the woman appeared behind Korosensei with a knife in her hands and anger showed on her face.

"Korosensei! Look out!" Kaede shouted in panic. Korosensei was about to turn his head as the woman spoke in a cold tone.

"You're done!"

Just before she could attack him, a large man appeared in between the two and hit the woman back with the palm of his hands. Everyone's eyes went wide at the mysterious man who stood in front of Korosensei. The man had short black hair and blood red eyes. He wore. along black coat with a grey scarf, black trousers and shoes to match.

"Who is that?" Hiroto asked as he watched the man walk towards the woman, who cowered away, fearing the tall man with glowing red eyes that showed a large lust for blood. He held a dagger in his hand as he approached the woman.

"Dad..." Akita spoke weakly as she looked up at the man, who stopped when he heard Akita's voice. His ears twitched as he turned his head to the young female.

"Dad?!" E-Class exclaimed in shock. Akita's father left the woman and quickly walked over to Akita. Once he was in front of her, the male pulled Akita into a tight, protective hug.

"Aki! I was so worried! Are you ok?! I don't want to lose my baby girl!" Akita's father said with a brother aura around him while a dark aura was surrounding Akita. Everyone wore blank expressions with sweat running down their faces... Well... Not everyone... Karma was sniggering to himself behind everyone.