Hey everyone, this is the chapter where Index explained about anything that Index haven't told to Touma like in the canon.

I hope you guys enjoy.

Okay, so this time there is no review which kinda surprised me for some reason. So i hope you guys make a review, because i really like on receiving reviews and read them.


Chapter 4: The Magical Truth.

It was the next day after Touma and Ruiko encounter with the fire magician. After that, Touma and Ruiko decide to not bring index to the hospital because she's clearly not registered in a databank which made Ruiko also take note to not tell her friends Uiharu and Kuroko because those two are working as a judgement member, so it would be the best if Ruiko keep it a secret for now. Touma thought that he suggested that Index should be healed using one of the healing spell from her grimoire, but Index told them that esper shouldn't use magic because when an esper use magic, their body will get injured really bad.

So even Touma and Ruiko who have been registered as a level 0 esper cannot use magic at all. Because of that, Touma got an idea to bring Index to Komoe-Sensei's place because she is the only trustable normal person and a trustable teacher Touma know. Both Touma and Ruiko looked at Komoe sensei's room that filled with so many empty beer cans, along with a mountain of cigarettes on her room which clashed with a figure of Komoe-sensei wearing a cute bunny pajama clothes.

Now that Touma and Ruiko are in Komoe-sensei's Apartment, with Touma sitting on the opened area window with Ruiko sitting beside him.

"So.." Touma began to talk, "How come a pajama from Komoe sensei who is an adult, a heavy drinker, and also a smoker, able to fit with your body?"

Indeed, Index able to wear Komoe-sensei's pajama clothes.

"It's not that surprising for me because both of them looks like almost have the same height." Ruiko admitted.

"Just what's the difference age between you two?" Touma asked.

"Wha-" Komoe got surprised by Touma's blunt question before she went to a pout because she's at a loss for words.

"Don't even think about it." Index demand with Komoe nodded in agreement, "But it felts really tight on the chest area."

"T-That words hurt me that much!"

"Too big in the chest area? I guess Index's body is a bit bigger than Komoe-sensei."

"Please don't say it like that."

"But…." Index was about to say but trailed off.

"But what?" Komoe sensei demand an answer.

"It's nothing at all~" Index tried to say what she's about to say.

"I'm already an adult, you know!"

Touma sighed with Ruiko giggled beside him.

"That's right, Kamijou-chan, Saten-chan!" Touma and Ruiko looked at Komoe-sensei in unison.

"To be the truth, who exactl is this girl?" Komoe asked as she pointed towards Index while still looked at the two level 0's.

Touma and Ruiko looked at each other, wasn't sure what to say to Komoe-sensei so after giving a nod towards each other, both of them looked at Komoe sensei again and told her.

"My little sister."

"My classmate."

Komoe sensei pouted getting bigger and then the scene proceeded with Touma and Ruiko tried to apologize to Komoe sensei with her scolding both Touma and Ruiko like a teacher and student.

"Kamijou-chan! Saten-chan!" Komoe put both hands on her waist as she looked at both student.

As Touma looked at his sensei, he raised his left hand, "Sensei, can I ask something?"

"What?"

"Do you asked our relation because you wanna report this to the higher ups on Academy City?" Touma guessed that this was her intention.

"That's right!" she answered without skip a beat, "I don't know what trouble you three are into, but because it happened in this city, it should be a teacher's job to finish the problem. This is a responsibility as an adult."

Komoe sensei sit down which made her head is on the same level as Touma and Ruiko, "I know that you two must have facing a dangerous situation, so I cannot just let it be like a child."

Touma then countered back, "If sensei is a foreigner, then I won't hesitate to involve you in this." So he begged, "I owe you so much sensei, but I just won't allowed you to be involved in this." This cause Komoe-sensei has a blush on her face.

"I agree with Kamijou-san," Ruiko said, thinking the same thing, "I also have a friends who is working in judgement and Misaka-san as my friend. I could ask them for helping me, but not I cannot get them involved in this problem because this is something that both of us started so please don't tell then higher ups."

Komoe-sensei with a blush on her face told them, "I cannot just let you two get away with trying to trick me with some cool lines."

When Komoe stands up and walked to the door, everyone got confused.

"Ummm sensei, where are you going?"

"I am giving this a stay of execution. I'm going to the grocery shop to buy some ingredient for breakfast. So both of you take your time to figure out what you two want to tell me in the mean time. And.."

As the two level 0 looked at Komoe-sensei who's stopped talking mid sentence, they asked, "And?"

"I might forget everything when I'm too focused shopping. So when we came home, you two must started to talked about this, okay?"

As Komoe sensei about to leave the room, she then remembered, "Oh yeah I almost forgot."

She turned around and told them, "I'm glad that you two got along pretty well, even though you two just met a few days ago."

Komoe then told Saten, "Saten-chan, please keep watching over Kamijou-chan if he got reckless or anything other than that, okay?"

Ruiko nodded in response, "I will, Komoe-sensei."

Komoe nodded before she decide to leave the room with Touma, Ruiko, and Index watch her leaving the room.

With that now shrugged off to the side, Touma decide to lay himself on the floor as he sighed, "Thank god."

"I'm relieved that Komoe-sensei decide let it go for now." Ruiko said, feeling glad about it.

"It's true, she's truly a nice person."

"Are you talking abou Komoe-sensei?"

Touma asked, which he knows who she's talking about with Index nodded firmly in response.

"We can't just let her get more involved with this, it's dangerous for her."

"I agree." Ruiko agree as well.

"That's right, we cannot let her used magic again."

"Eh?" Both Touma and Ruiko looked at Index in confusion.

Index proceed to explained that grimoires are so dangerous for a normal human to read which means humans doesn't allowed to read them. They created something that could break common laws of this worlds and they're twisted even though they're good and evil, because knowledge of a different world will destroy the brain of the one who learns it.

The two level 0 got so focused on listening index explanation. As Touma asked if that's how magic works, Index asked if they're really curious with the weight that Index carry in this whole time. Suddenly Touma get closer to take a look at Index face, he said that it feels like that he's a priest, which also does feels like it for Index and Ruiko.

Index continued asking with why Christianity got separated even though they're once large. As Touma and Ruiko wondered about that, Index answered because they brought politics into the religious so they got divided, contradicted, and followed what they believed, even though they praised the same lord.

The Christianity got developed into their own ways to get their own characteristic. Index was about to told them about her own church, but she quickly changed her topics about England is a country of magic which made a culture of anti-magic like magician hunt and purification is a common thing that happened there. While hearing Index explanation, Ruiko decide to tidy up Komoe-sensei's room with Touma gave a small towel on a small bucket of warm water a squeeze until there is a little water on the small towel. Index continued with telling them the church where she was belong, the neccesarius was a division on taking care of magics. Ruiko thought that it's similar to judgement, but a magic version of it.

Index then went to tell the reason why she memorized all 103.000 Grimoires on her mind was for necessaries to understand all kind of magic, and thus potentially fight against them. Index also added that those grimoires could neutralized any magic in the world. Touma suggested Index that it would be the best to destroy those books so they wouldn't be used at all, but she told them even though the copy is destroyed, the knowledge will still be there.

"So in other words, those evil people has targeted the bomb that's inside your head?" Touma looks like has an urge to hurt the one who have hurted index.

Index tried to sink deep under the blanket, "With those 103.000 grimoires, anyone could make a chaos in this world."

Index silently looked at Touma that was about to get angry.

"You…. Why did you decide to hide this important problem in this whole time?"

Index saw how scary Touma was so she hid her face under the blanket with Ruiko seeing how angry Touma was, she concernly decide to hold his left arm, "Kamijou-san, please calm down."

"I thought you won't believe me at all, so I don't wanna scare you."

Index looked at Touma as she added, "Besides, i… I didn't want you to hate me at all."

"Oh cut that crap! You've been hiding those information in this whole time." Touma yelled as he trying to stand up, but he's kinda restrained by Ruiko, who's still holding him with Index hide under the blanket again, "Church of necessary evil, Necessarius? 103.000 grimoires? Your story sounds like a fairy tale and of course normal people won't believe about such things at all! But that's all of it right?"

Index went to sit down with the blanket still covering her mouth. Seeing Touma calming down, Ruiko released Touma's arm slowly.

"Don't try to underestimate me. Because you memorized all 103.000 grimoires, it doesn't mean I will going to be Petty and shallow. Just trust me, would you? Have some faith from me and don't judge someone else on your own!"

Touma's tone was really harsh, which made Index was about to cry. Seeing this, Ruiko try to calm Index down with a warm head pat.

"Index-san, I know that Kamijou-san is being harsh with you but he's also right in this case. Have a faith in him okay? He's right that even though you tell us something unbelievable like that, it doesn't mean he will hate you. I too sometimes tell my friends anything that sounds insane, but they didn't hate me at all because that's how I really was."

Ruiko stopped patting index head, "And of course Kamijou-san will try to protect you with his right hand."

"That's right," Touma said so gloated, "Magicians are no match for me."

"And I will help you as well, Index-san." Ruiko joined in.

"T-Thanks umm…"

"Saten Ruiko's the name, nice to meet you."

"Thanks Ruiko." Index replied with a grateful smile towards Ruiko.

"But, didn't you say that you must go to school for a supplementary lesson?"

Index question made Touma freezed up a little.

"Did i… say that?"

"Yes you did." Index immediately answered.

'Uh oh.' Both Touma and Ruiko said on their mind, became worried.

"Well, Forget about it, it doesn't matter about that now." Touma said, crossing his arms while looking away.

"So, why did you say you must go to school then?" Index asked for an answer, "You say that you have a plan."

"Does my sudden appearance made you don't feel comfortable? It doesn't comfortable, am I right?"

Touma tried to look away as he sit walking, tried to averted his eyes from Index. Unfortunately, Index bare her canine teeth and started to give Touma a bite. Because of that, Touma is struggling tried to get index off from himself with Ruiko tried to assisting Touma as best as she could.

As Ruiko tried to help getting index off from Touma, she has a bit of smile of her face as she thought to herself, 'I'm really glad to meet Kamijou-san. There isn't anything dull whenever I'm around him, I guess it's really fateful that we met each other.'

All of a sudden, she felt a chills running down her spine while still helping out Touma, 'Okay, what was that feeling just now? Did somebody talked about me?'

Ruiko decide to ignore the chills for now and focused to help Touma and it goes on for around 30 minutes.

By the time Komoe-sensei came back from shopping, she completely forgot about the previous conversation, so they decide to not question it. Komoe-sensei also offered the house for Touma and Index until everything has been sorted out. Because there is only one futon on Komoe-sensei apartment, Ruiko gave Touma a spare of her futon and also a pillow so he could sleep well.