Don't Forget (Guren Ichinose x Fem!Reader)

There Is, Just Maybe...

"New plan! We're going to save Mikaela!" Guren announced, katana in hand.

"Good decision." Mahiru sighed, pulling out a new brand katana from her chest, placing it in the middle of the enchantment circle.

"Woah! Is that Mika's sword?" Yuu queried in excitement.

"Yep, don't touch it yet." He said, "After all, family takes care of family." He nods, getting ready to take care of things on the outside.

In response, Yuu closed his eyes as he struggled to call forth his demon, opening them once again.

"Asuramaru isn't responding..." He cursed, anger coursing through his veins.

"Then he's in serious trouble," Guren grumbled, "But we already decided a long time ago no matter how wrong it is we save our family."

"You better not get possessed, big doofus..." Mitsuba added before Yuu went in.

"You're our family too, don't forget that." Yoichi pitched in caringly.

Yuu nodded, "I'll come back, don't worry. Just have to save my family and I'll be right back." 

Before anyone could process it, Y/n had jolted up, pushing her way forward and reaching for the katana. The woman's eyes lingered on the materialized Mahiru before looking at Guren, almost calmly. In that instance Guren could see her eyes, they looked clear, lively once more as she smiled kindly at him. After laying there for some time she was able to catch up on the situation, she knew that there wouldn't be time. 

The demon corp needed time to formulate their plan and she had enough strength to stall and save Mikaela, or at least keep them busy until Yuu came to take control.

"Just one more time, Guren. After this, I promise I'll stay." She said tenderly before taking the katana and disappearing into the realm before he could stop her.

"Y/N NO-!" Guren yelled, failing at grabbing ahold of her.

Watching her go again irritated him but he couldn't help but laugh at the newfound hope she gave him. She remembered, hadn't she? 

Yuu without hesitation took the katana in hand and gripped it tightly, forcefully pushing himself into the realm of demons, chasing after his sister.

"No, you don't-!" Y/n yelled, panting for breath and she slashed at Gekkoin mercilessly.

"Kisekoi-!" The demon called for backup hesitantly, trying to dodge.

She had missed, getting ensnared by one of Kisekoi's coffins, pounding to get it of it. She was exhausting herself, hopefully, the idiots were coming up with some plan while she tried to keep them distracted. She needed blood once the cavalry came, if not she'd end up like poor Mikaela over there.

"Fill me in." She said as she closed her eyes, taking in her desires to try to squeeze out more power.

"The Black Demon's are working under the First. They must not, under any circumstances get to him." They explain quickly, "That and no matter how much power I give you, you will die." 

"Dying saving Mika will be better than dying doing nothing!" She laughs, wrapping the demon curse around her fists and breaking the coffin.

"Hope you haven't forgotten about me!" 

Mika was being held down by all three demons, looking annoyed and panicked, Asuramaru who was covered head to toe in blood, snarled at her as she came down on them, destroying the ground under them, taking the chance to grab Mika and run away. The poor child, however, lied motionless in her arms as she ran.

A dark black hood was wrapped around Mikaela, his ocean blue eyes had returned, his fluffy blonde hair...His pale face scarred with tears. 

"I have you, Mikaela! Let's get you back home." She reassured, hoping her words would reach him. 

She didn't know the first thing about demon transformation, all she could say was that it was probably painful? Yeah, no shit. 

"Damnit, Yoichi shut me out." Gekkoin cursed, standing atop of a building while Kisekoi and Asuramaru chased after the newborn demon.

"He's coming!!" Asuramaru screamed, cutting down a building in half, forcing Y/n to stop dead in her tracks. 

"I hope Yuu tears you a new one, you ass!!" She growled, taking the last of her energy and punching the building with the last bit of force she had, making the rubble scatter randomly in the sky. 

Panting, she takes Mika once more and runs into the chaos of falling debris, hoping to outrun the three demons. Crap, she could sense the presence of an arrow shooting towards her and she didn't have the time to stop it, so instead she willingly chose to take the hit. Soon feeling the horrible sting of the arrow pierce her abdomen, making sure the child in her arms laid unscathed. 

Y/n had been able to temporarily disable Kisekoi, but not permanently damage the demon. Asuramaru was clearly top grade in the series of black demons. He really gave her a big pain when they sparred.

She couldn't keep running, she needed to repair her wounds but had no blood to do so. 

'Fuck.' She groaned, falling to her knees, coughing up what was most definitely blood.

It wasn't before long when all three demons surrounded her.

"This wasn't part of the plan." Kisekoi hissed.

"Shut up, we have to break Mikaela before he comes-!" Asuramaru said moments before Yuu had just slashed his way into the realm that was Mika's.

"I told you I'd make you pay, you jerk!!" Yuu yelled enraged, forcing his demon to submit rather quickly into his cursed gear form. 

"T-Take Mika!" Y/n ordered loudly, weakly handing him Mika.

He looked at her weak state, worried before looking at the other two angrily, reaching out to Mika. 

"I'm here! Mika!!"

Before she knew it, she opened her eyes to see Guren holding her tightly. The arrow had dissipated, leaving nothing but a hole of blood to bleed out. 

Y/n was panting, letting him hold her as she took a hold of his arm. 

"Yuu really reminds me o-of you at your age...Always so passionate about family...Willing to do anything." She strained out with a small smile.

"Shut up. You're not leaving me again. You promised."

"B-Blood to spare...?" She asked shyly.

She could hear him huff as he took his hand and helped her look up at him. His uniform had already been unbuttoned with a smirk. Bastard always knew. 

"Drink up. I need you." 

"Shut up..."

Nervously, she took her hands and put them on his face, tilting his head up, pressing a soft kiss on his collarbone before biting into his neck. Taking her time as she took in his delicious, warm blood. She could feel Guren's breath hitch as she drank, his arms wrapping around her waist tightly. 

Amidst the chaos, she couldn't help but enjoy the feeling of warmth he brought to her. His loving arms, his scent that drove her mad. No, she had to snap out of it but god, how she missed it. Her life. Reluctantly, she pulled away, feeling the hole in her stomach begin to heal as she watched the steam of her wounds disappear into the air. 

"My bad..." She exhaled.

"No need to be sorry, stupid idiot."

Her mind wandered, shaking her head she looked up at him. His heartbeat had quickened.

"After this...Can we go home, with everyone?"

"Of course."