I definitely felt some inspiration from Supernatural (the tv show) on this one so I added a few elements from there to shake things up a bit. I really hope you enjoy it and I’m sorry it took so long to get done!
Kuroko: His blue eyes flash brightly, wings sprouting in an instant and he tears across the grounds, arms outstretched to catch you. Demon daughter or not, you’re the woman he loves and he won’t let you sacrifice yourself. There has to be another way.
Aomine: Roars in fury as you fall, unloading his clips into the cult members as retribution for their part in driving you to this. Why did they want actual hell on earth when it was already bad enough?
Kise: Being an incubus, Kise was somewhat versed in the lore surrounding you but had always chalked it up to a fantasy told to little demon children at night. But now that he’s fallen in love with you, you’re more than just a power source for him. He jumps into the pit, intent on finding you and somehow bring you back to life.
Midorima: Races home to tear through his inventory. With the amount of lucky, unlucky, cursed, blessed and magic items he’s acquired, there HAS to something someone powerful enough to undo what’s been done wants and right now no price is too high to pay to get you back.
Murasakibara: Clenches his fists, ready to crush any and all who stand in his way. At the very least, he’ll find your body and give you a proper send off so no one can use your visage against him.
Akashi: As son of another head demon, he was well aware of the role you were to play. He’s disappointed you would choose this path rather than stay by his side and rule as was your destiny. No matter, there are ways of bringing you back.
Kagami: Rushes to the pit, his fellow hunters unable to hold him back except for Aomine, who latches onto his collar yelling that it’s too late and killing himself won’t bring you back. Kagami falls to his knees, the flames of hell dancing before him. Maybe he can make a deal?
Hyuga: He really shouldn’t be surprised at this point. Nothing and no one is ever what they seem in this line of work so why would he think this time would be different? Anger floods his chest to mix with the sadness as he wonders if you knew about this from the beginning.
Kiyoshi: Tears roll down his cheeks as he recalls the night before, your words of everlasting love echoing in his mind; so this was why. He crumples to the ground, chest heaving. Why did you have to be so noble?
Kasamatsu: Can’t keep from throwing up, expelling the contents of his stomach on the ground. Wiping his mouth, he stands again, determined to find a way to get you back, no matter who or what he needs to kill.
Takao: Starts laughing hysterically. That did not just happen! It’s an illusion, a nightmare, maybe someone slipped him something but there’s no way he just watched the love of his life fling herself into hell. Even weeks later, he denies it, insisting you’re on a long hunt and will be home “any day now”.
Wakamatsu: Loses his voice from screaming obscenities as he rushes the group of worshipers. Imayoshi has no time to stop him, watching with thin tight lips as his friend leaps after you.
Himuro: Walks slowly towards where he last saw you, eyes fixed on the crater you’ve leapt into. His face betrays none of the raging storm brewing within. He puts the ring around his neck on his finger, a purple light emitting from his body as it settles against his skin. He swore to Kagami never to use this again but desperate times…
Mayuzumi: Scoffs at your impulsive behavior. Apparently you’ve forgotten the extensive collection of research and lore rich books he has available at his fingertips. Another solution may have been had, but you just had to be a hero.
Mibuchi: Cries in anguish at his loss. He was sure he’d tied the ropes tight enough to keep you from getting here and doing this but you’d managed somehow anyway to put him and everyone else first. He doesn’t know if he hates or loves you for that.
Haizaki: He turns his gun formerly trained on the spectators to his own head. You were the one person in this whole damn world who loved him as he is; flawed and damaged beyond repair. What point is there in going on, now that you’re gone?