A new year started with a month ending before Rio with Cei came back to school as they had been promoted to an upper class of Superior-18 along with nine other classmates including; Ray, John, Kane, Chris, Risa, Richel and others. But still, Rio was much more disappointed as he got to be in the class of his other enemy he plans to deal with in the future and this made the seniors annoyed as their juniors have caught up with them, which the worst was Rio who they knew had so many times defeated them in sports before disappearing and now back to study with them.
The first week was cool for them as they made friends with their juniors as they are no longer but classmates and some even started to flirt with the girls, which Roma who had long been targeting Risa because of her family tried to win her over but it failed as she had no interest in him and rather in Rio as Richel had same.
This made Roma furious and tried to pick up a fight with Rio, which it quickly changes after noticing he had a beautiful sister and started to get her no matter what. As he tried his first attempt and failed, he wanted to use another method but was caught red face by Rio who happened to see him going into the washroom his sister went and saw how he tried to harass her.
Rio was now at a point that he could not hold back his anger and approach Roma asking "So, you now want to rape my sister after burning down my apartment?" as Roma jumped away but failed to dodge the next thing, which was a punch to his face and lost balance falling face flat.
Next was a kick on his face as blood splash on the floor near Roma and he scream in pain but luckily for them, no one was around the area and there was no camera to show that something was happening. Rio continued to strike him until he started to beg for his life and thinking he had stopped; Roma opened his eyes and was met by Rio pointing glass to leg as he questioned "Who were the people that worked with you people to try killing me?".
At first Roma was quiet not dare to say a word and just as he refused to say anything, Rio hit the strong glass to his leg breaking it in two strikes as Rome yell in pain and Cei watch in horror as she noticed Rio's behavior have change. He gave a sinister smile saying "Do you think I would let you go if you say you don't know. I would give you all the same death sentence you gave me back in my apartment" as he moved to the second leg as Roma quickly said in pain "I, I will talk" and Rio who heard him said "Speak faster in you don't want to be killed" as he lands strikes on the other leg that was on the verge of breaking.
"The Persia family was all involved, Tai, Bara and Wang family too as they wanted to kill you that is why they sent us their children to do it," shouted Roma but Rio who had no intention of letting Roma live, he continued to break his leg and moved to his hands as Roma beg for mercy.
Cei who could not watch told him to stop but he replied "You better stay out of this, sister" and she quickly shut her mouth as she noticed he was far stranger than before as she went to vomit, which she called Sia who was at work to come pick them up as soon as possible. During that time, Rio had disable Roma who was at death door and was delivering punches to his face vowing to kill every last of them if they dare touch his family.
After he was done and noticed that Roma was dead, he used the blood on his hand to write on the mirror "I will visit every one of you and tore your family apart as I promise you" and Cei who saw it rushed to Rio who was washing the blood off his body. He checks the time and noticed it was almost left with half an hour before they closed, which he said "I am sorry to make you see that and will explain back at home" as Cei who seems to not care again told him "Sister is coming to pick us and we should get our stuffs then leave" grabbing his hand back to class.
Nobody understand why the siblings were leaving so early and even Doc. Nanie asked them but they didn't speak as they left as Sia came to pick them up immediately, which as they left in 20minutes later, a scream was heard with student running to the lady's washroom and so did the lecturers. Seeing the dead Roma on the floor, the two siblings of he's angrily shouted for Doc. Nanie to help but she said it was too late and everyone started to talk about who could it be and just then, they saw the writing as fear run in their heart.
Doc. Nanie who noticed the words to belong to a student of her class and remembering how Rio with Cei left in a hurry, she kept quiet just staring at everything in shock and the other lecturers called the police to investigate the matter.
Back at their mansion, Rio was seated down as the two sisters were before him and Sia who didn't know what happened watch the two confused.
Sia: Now can you two tell me what exactly happened
Cei: It is an accident that happened and we can't go to school again
Sia: An accident and you don't want to go to school again?
Cei: Yes
Sia: Which kind of accident that happened exactly, Rio? You haven't spoken so far.
Cei: It is
Sia: Can you stop speak for him and let me not get bored
Cei: Sorry
Rio: Sis Sia, I killed someone
Sia: What?!
Rio: Yes, I did
Sia: Why did you kill when they didn't do anything?
Cei: He did try to harass me
Sia: Okay, he tried that but you must have another reason you killed him and I'm not angry but just want to know the main purpose
Rio: I did kill him for trying to touch my family
Sia: Rio, you and I know that you would not go to that extent. As I know when you are hiding something from me
Cei: But he told you already
Sia: He did but he still hasn't said all as he still is trying to keep most things to heart
Rio: Okay. He is Roma from Persia family and they were part of our parent disappearance too
Sia: That seems to be okay. But our parent is long die
Cei: Yes, they were long dead and their body were buried
Rio: No, they didn't die but run away after the accident as the people you were told die are not my real parent and I happen to be separated during the time before the accident. As the main reason for killing Roma is that they were the ones who beat me almost to death and burn the apartment to kill me
Sia: You really had been playing along
Cei: Why didn't you tell us?
Rio: I didn't want to involve you two and I'm sorry
Cei: Its okay as we understand that you care but you should next time not kill until you have no choice
Sia: Hey, who said he can't until he has no choice. Don't you get it that he has the right to kill and become a villain!
Cei: But you, he
Sia: Stop acting as if you won't kill after seeing the one who tries to kill our beloved?
Cei: Okay, you can do it but not to the extent of the desire to entertain your revenge
Sia laugh as she notices that Rio still doesn't notice about how loyal Cei is to him and she said "Next week is your birthday and I was wondering if you want something as we will happily give you" changing the situation as Rio just said in a bored tone "Nothing really as you both is enough".