Karawarner:"So you're the one Dona seek mistook for a stray. My my, isn' it interesting? The fact that you're a member of the house of Gremory makes it all the more important for me to destroy you!"

The woman suddenly flew up and conjured another light spear which made F/n go on a defense. Issei on the other hand tries to activate his power by focusing.

F/n:"I really need you now bud! I'll keep her distracted, just activate your stupid power!"

He then sliced a light spear but got stabbed by another, he pulls it out and twirls his swords. Issei suddenly reached for the skies using his left hand as a huge gust of wind caused the fallen angel to rip her clothing.

Issei:"Focus!!!"

F/n saw an opportunity as he used the gust to propel himself towards the fallen angel but missed his attack. He looks at Issei who sprouted his wings with a fabricated looking gauntlet forearm. The fallen angel looked afraid.

F/n:"Glad you fucking unlocked it."

Karawarner:"Is that, a sacred gear?! I've got better things to do! I'm gonna let someone take care of this crap!"

She fled for safety as F/n sheathed his swords and yawned before arcing his back.

-Timeskip-

Issei:"So what's the sacred gear? This?"

Rias:"Yes, congratulations you found it. Now that it's been activated, it's up to you to decide when to turn it on or off."

F/n:"Aww man, Alright, I'll admit that's cool, I can't even turn off my dick when it hardens!"

This caused Koneko to silently giggle to herself as F/n laid his back up against a wall.

Issei:"Thank goodness, that was really going to slow me down in my alone time."

Akeno:"I'm so proud of you Issei!"

F/n:"Good Job, buddy."

Issei:"You are? Thanks!"

Rias:"This does put me in a strange position, not only as all the fallen angels know that you're alive but you have been reborn as one of us which is bound to make things more complicated around here."

Issei:"Yeah, I'm so sorry.."

F/n:"Don't worry, once I see that bitch again, she'll be begging God her sorry ass getting mercy."

He said grimly as he pulled chambered a special round inside his gun.

Rias:"I know it was just an accident that you weren't meant to hurt but remember, don't get carried away that you've activated your sacred gear and tried to fight them alone. That's disrespectful for the rest of us."

Issei:"*sigh*I understand. I'm tired, I'm gonna go home."

F/n:"Me too, it's late, I also got to stitch my suit back, goodnight."

The two left as Akeno teases Rias for being to exaggerated.

Akeno:"Exaggerating much? He's still new, why do you have to scare him?"

Rias:"I'm not trying scaring him, I'm just telling him not to overestimate himself. F/n also is needed to be watched so he cannot make a move on those fallen angels...I will not let any of those angel rejects take my favorite servant from me.."