Izuku: the Storm Hashira

Hero and... Teacher?

??? POV

I've been getting reports of some disturbance on the (random name) mountain. This was probably some quicker animal, or a gang of minor villains. I sighed. I needed more sleep, but duty calls.
As I trudged up the mountain, I heard some... Strange noises. It sounded like swords clashing against each other, as well as a guy who was working out. The noises stopped, but the person started a conversation with someone else. A female, it sound like it, at least. Did they discover me? Oh well.
"For the last time, you need to stop!" The girl said, exasperated.
"But its only been five hours" her companion whined. Five hours of training? Holy hell he's whining about not enough? His voice sounds very monotone, but holds ounces of annoyance. The girl yanked on his leg, before dragging him, with little to no effort. The boy seems just as surprised as I was, which was something she noticed. "I may not be a weak Demonslayer, but I am still able to carry your two hundred pound body" She continued to drag him, before walking past me. Our eyes locked, and I could see her nervousness easily, even through her smile, which didn't seem happy in the slightest.
"..."
"..."
"Kocho-san will explain this situation, won't you?" She sighed, obviously annoyed.
"I don't understand how anyone will ever love you" she bluntly stated. He didn't even seem fazed.
"That's enough. Have your lovers quarrel somewhere else. We are going back to the police station to locate the kid's parents"
The guy's resting bitch face turned into an amused grin, looking at the girl. Her face darkened. "I. Am. An. ADULT." She called out sweetly, before rushing towards me. I pulled out my capture gear, trying to catch her. To my surprise, she jumped up, and over my head. I quickly activated my quirk, trying to stop her, but it wouldn't work. She had this much physical ability, but she called herself weak? I kept transitioning my gear towards her, with her dodging gracefully every time.
She finally made her way into right in front of me, where she tried to jab me in my pressure points. I blocked her and kicked her backwards. She quickly recovered by backflipping, and drawing her katana. "...first form: Caprice!" A swarm of butterflies suddenly surrounded her, quickly, then started heading towards me. I activated my quirk again, but it didn't stop. The butterflies passed behind me, before disappearing, revealing the girl. I tried to use my gear, but it fell into the ground, a giant slash going through it.
She charged at me again, aiming for my neck. I closed my eyes, this was it, huh. Maybe I should have gone on that date with Mrs. Joke.
I heard clash of steel next to my ear. I opened my eyes, to see the man's katana blocking hers from slash in my throat. He just stared at her, obviously tired of this. "Enough, Kocho-san." The two stared at each other for a moment, before her smile strained. " Ara~? What are you doing, Tomioka-san? Why are you stopping me from killing this villain? Surely you know that his contraption is stained with the blood of others?" "Kocho-san, this man is a certified hero." The man, named Tomioka stated, holding up my licence. My eyes widened. how?
"You should be more careful about what falls out of your pocket"
Ah.
Tomioka sheathed his katana, before walking over the girl, named Kocho. She sheathed her katana, and they walked together towards the base of the mountain. I sighed. I need to train more.

Gee, I wonder who this mysterious hero is?🙄
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