Black clover x male reader: My own kind of Magic

Home....

"The Black Bulls."
Everyone gasped at my choice and it was obvious that all of the captains were surprised, even Yami himself.
"I-i don't mean any disrespect to the other captain, I-i just think the Black Bulls better suit my personality...sorry." I said as I bowed.
"No need to apologize, we understand your decision." Willam said and I nodded before walking off to the side. I left the arena and went to find Asta, not liking that I was alone. After the ceremony, as I wandered the halls, I accidentally ran into someone. When I turned the corner, I ran directly into the chest of a muscular man.
"S-Sorry!" I apologized quickly, stepping back and bowing. I heard a deep voice chuckle in response.
"You're a skittish one aren't you. No need to apologize, please stand." I did as he said and stood up, looking at him. He was tall, and clearly powerful, yet he held an aura of kindness.
"You know, I was quite disappointed that I didn't get you, but I feel that the Black Bulls will suit you well. I'm Fuegoleon, it's nice to meet you."
"I-im Y/n, it's nice to meet you two." I said, staring at the ground.
"Are you lost?" His voice was deep and kind, it was actually quite soothing. I just nodded to him in response, truthfully having no idea where I was.
"Hmm, Then follow me." He said this then began to walk in the direction he came from, I followed suit. He led me through the halls and it was an uncomfortable silence, at least for me.
"How old are you , little one?" He asked me as I walked next to him. My height was miniscule compared to his stature, but I didn't feel intimidated, rather, I felt safe.
"Nineteen..." I mumbled.
"Oh, you're older than I thought." He said with a chuckle and I just nodded shyly. After that we continued walking in silence, but a more comfortable one. He led me through the halls, navigating as if he knew it by heart.
"um...Fuegoleon..." He looked at me inquisitively.
"Yes?"
"Do you think....you could show me some of your fire magic?" I asked nervously, fiddling with my hands. My second grimoire had a fire attribute, but I had no idea how to use fire magic.
"Well, sure." He chuckled, turning a corner and leading me back into the now empty arena.
The two of us walked into the center, facing each other.
"May I ask why?" he said as he brought out his grimoire.
"W-well..." I cautiously brought out my second grimoire, the one with the red leaf. I held it in front of me as a red glow engulfed it and it began floating.
"What? Didn't your grimoire have a white leaf?" He asked.  I hesitated and sighed before also bringing out my other grimoire, making him freeze as he looked at me.
"You...Have two grimoires?" He said incredulously as I hid behind them, floating then in front of my face as I nodded. He stared silently for a moment before breathing out a sigh.
"No need to hide. It's just incredible. Here, I'll show you my spells." When he said this I couldn't help but smile and drop my grimoires down, the white going back to my side and the red floating next to me as I bounced happily like a child.
"Thank you! Thank you! Thank you!" Fuegoleon chuckled at my new bravery, then started to explain fire magic.

Fuegoleon trained me in fire magic for several hours. He showed me his sells and explained how to connect with the flames. The two of us dueled and got to know eachother better. I wasn't as close as I was to Asta and Yuno, but I could consider him my friend, and I think...he likes me as well.

After our training session, he showed me where I needed to go. The two of us parted ways and I thanked him before walking over to the three guys standing outside. There was the captain, and his two companions I had encountered earlier with Asta.....where is Asta?

I walked up to them, not bothering to speak, but just decided to stand next to the one with the weird look. I thought he would just stand quietly, but when I joined him he began muttering and chattering really creepily, scaring me.
"AAHK!" I jumped away from him, grabbing onto the back of the guy with brown hair. Spooking him as well as Yami, seeing as the two of them didn't know I was here.
"Woah! Hey, hey, hey. What's wrong?" The guy I was latched onto asked as he looked back at me. I let go of him, embarrassed, stepping back.
"S-sorry.." I bowed to the ghostly guy."y-you just startled me..." He muttered something again with a look on his face that I couldn't read, but I just backed up a little.
"When did you get here?" Yami asked as he walked over to me.
"Yeah," The brown haired one said.
"J-Just a few minutes a-ago...I'm Y/n." I bowed slightly before standing up again, looking at them.
"I'm Yami, this is Finral, and that's Gordon." I nodded in response as Finral took my hand into his.
"I do believe we got interrupted earlier, how old did you say you were?" He asked flirtatiously.
"Um, nineteen?" I said, completely dense as I shook his hand before letting go and stepping away. When I did this he dropped his head at me rejection before looking back up at me with a sparkle in his eye.
"So, you're legal." I wanted to ask him what he meant but I was cut off by Asta walking up to us.
"About time, where were you!?" Yami yelled at him. The two of them then argued over why Asta was late, making me giggle at the sight.
"...."
"...."
"...."
"...."
'Huh? Why are they all staring at me?' I looked at them confused, watching as they all stared at me, even Asta who was suspended in the air by Yami.
"Y-yes?" I tilted my head to the side slightly.
"Finral." Yami commanded him, ignoring my question.Finral, in response, cleared his throat then opened a portal using spacial magic. I watched as he threw Asta through the portal harshly, then turned to me.
"I-I'm going!" I said as I hurriedly walked through the portal, not wanting to be thrown. The others followed and walked through, Finral closing the portal behind them.
When I stepped through, I couldn't believe what I saw. The most beautiful, magical looking place I had ever seen. I could instantly feel a connection, a pull. This place, it was like I had finally found a home.

"This.....this is my heaven."