I made it to where they summoned Gehenna gate.
The whole place was a mess, not even the exorcists could do anything.
It turns out though that when I made it up there, I could hear Satan.
Satan seemed to most likely have possessed Rein.
It seemed though that Satan told me the true story of what happened to my other mother, Kincelle.
Apparently, when me and Rein we're born, our true parents we're Kincelle and Satan, however though, Kincelle was killed during the night of the blue flames.
Satan tried to rescue Kincelle during that time, but the exorcists seemed to have already killed her.
I was angered to hear this, but the moment I attempted to destroy Gehenna gate, I was knocked back multiple times.
I was beat and thrown around, if I keep going at it at this right, I'm going to die.
When I look over to Rein, he seems to be trying to fight back against Satan's control.
I weakly get up, limping over to Rein as I called out to him.
Yet no matter how much I called out to him, there was no response.
Once I finally made it to Rein, I gave him a hug, continuing to call out to him.
When I was about ready to give up, he seems to have broke free from Satan's control.
I was overjoyed to see this, but, now we have to destroy Gehenna gate or it'll be too late.
Blackrose quickly ran up to me and Rein and seemed to have the perfect idea.
While I wasn't fully on board with the idea, I knew that if I didn't do this, all of Assiah would be destroyed.
I hesitantly nodded in agreement, showing I was ready.
Blackrose climbed up high up, while holding me and Rein.
As me and Rein looked down at Gehenna gate, we nodded to each other, knowing what had to be done.
We both grabbed each other's hand as we summoned our blue flames and jumped.
I drew Kurikara as well, aiming for the eye of Gehenna gate as well.
With one clean stab, a giant explosion seemed to happen.
The strike was so big that it was raining blue flames.
The blue flames we're harmless though.
Well, I saw the small blue flames at least before I lost consciousness.
I used the rest of my energy to destroy Gehenna gate with Rein.
I don't know exactly how long I was out for, but when I regained consciousness, I saw everyone from cram school, even Rein was here to visit me in the infirmary as well it seems.
"Nice to see your awake Luna, we wanted to make something special for you and your brother Rein for destroying Gehenna gate"
Blackrose soon brought in a big cake, made just for me and Rein.
I was rather happy to see such a big cake like this.
Even though I was stuck in bed, we still had a celebration party since we destroyed Gehenna gate.
At night time though, I was alone in the infirmary with Léo.
He was sitting next to me in the bed I was in, looking over me to make sure I was fine and nothing unexpected happened.
"L-Léo, I-I want to make this day even more special, if t-that's a-alright w-with you"
He nods as he leans in close to give me a kiss.
He slowly slipped his hand up into my sweater to grope my breasts some.
I let out a cute and soft moan at the sudden touch as my body writhed in pleasure.
"It makes me happy, to be with the one person in the world I love~"
"I-It m-makes m-me happy as well L-Léo, I-I'm happy t-that we're together"
Once he got my clothes off, he soon took off the lower half of his clothing.
With him on top of me, he gives me another kiss as he trails his hand down to my pussy.
I wanted to stifle my moans due to embarrassment, but I couldn't, it felt too good, I wanted to feel more.
"R-Rein won't i-interrupt u-up this t-time, w-will h-he?"
"I'm sure he won't interrupt up, besides, I'm sure he'll understand"
Before Léo could continue, Rein cane up from behind Léo and hit him upside the head with a frying pan, knocking him out.
"R-Rein, w-why?!"
"Even if you two are dating, I'm always gonna be protective of my little sister"
"Y-Your so m-mean R-Rein!"
"Mean but protective, besides it's for your own good"
I let out a sigh as I go to sleep.
When I wake up in the morning, I'm spending time with Léo and Blackrose.
While me and Léo are talking, I'm petting Blackrose as well.
I'm so happy to have such a nice boyfriend.
I'm also happy to have a great familiar and to be in the cram school.
Nothing really eventful was happening all day, or all week to be exact, but the next week, cram school started back up again as normal.
While it was sometimes boring, it felt nice to finally have stepped out my comfortable zone and become friendly with the people in the cram school.
I was too nervous to talk to them, but after that battle, I had the confidence to do just about anything.
Rein stayed at the highest rank for a long time while I still stayed at the same rank, but I at least got to go and help him with his exorcism missions.
In fact, everyone in the class got to go on exorcism missions.
The Vatican seemed to also become much more welcoming of me as well, I can't remember the last time they tried to attack me.
Is that what happiness is, I always thought happiness was doing something you liked.
However, I think I found its true definition, being surrounded by the things you love the most, that's what happiness is to me.