Reiko, while donning the persona of a white swan based rider codenamed Femme, at this point of time is seen charging towards terrifying entity known as Xeph with her the sharp tip of her halberd poised and aimed at his chest with the intention of driving it through him has found herself in a dilemma as her blade stop short near his chest. It is revealed that her blade is at the mercy of Xeph's grip where such action had caused Reiko to feel the brunt of the backlash force of the sudden halting of her attack as she tilted her body back in response to receiving the force and is dazed as a result as she tries to shake the feeling off. However, before she could do anything, she felt a sharp pain in her chest as Xeph delivered a palm thrust with much force that it pushed a dazed Reiko off her feet and is sent flying backwards, leaving her weapon in the hands of Xeph in the process. The force felt like a runaway train as it knocks Reiko unconscious and unable to react as her limp body remains airborne and is bound to increase her injuries if she were to crash onto the ground. Fortunately, Kani managed to grabbed on to her, slowing her speed as both proceeded to tumble on the ground due to the momentum only to stop a few feet away. As Kani proceeded to turn Reiko over, she appeared unconscious but still breathing as she lie motionless, indicating the strength of Xeph's attack.
Cisne, who is earlier shocked by the presence of Xeph, suddenly snapped out of her funk at the sight of Reiko being sent flying and then laid unconscious on the ground. "Reiko!" cried out Cisne with tears in her eyes as she watch Kani check on her. However, before she could run to her side, she noticed Xeph examining Reiko's weapon with much interest. Cisne's expression turned to shock as she witness Xeph pouring dark energy into the weapon that caused it to revert back into it's original form, which is the shape of a glowing orb that appears to have lost it's gleam as it appeared tainted by the dark energy. "What are you...." inquired Cisne nervously only to be interrupted when Xeph send the orb back her way. Unable to dodge, Cisne could feel herself absorbing the orb into her body, moaning in pain as she went while clutching her belly as dark energy began to consume her. In response, Reiko began to toss and turn as dark electricity began to build around Reiko's body, shocking her in the process, which served as her response to Kivala when inquired if either she or Kani were fine. Reiko's painful screams echoed around the halls of the abandoned structure, which could have been music to Xeph's ears.
Suddenly, Cisne is seen floating in mid air while dark energy forms a cold black aura around her. Her wings then proceeded to spread outwards only for them to wrap around her like a cape as the white swan like wings began to lose their radiance as black feathers replace their beauty. Slowly a white mask formed itself on her face as her clothing, cloaked by her wings proceeded to change as well. Without warning, her wings spread open revealing a fur and feather like armor while a full face mask with a long black feather headdress decking it. Black feathers began to rain down on everyone as the new Cisne began to slowly descend, her presence sending cold chills to everyone present, with the exception of Xeph. As was for Reiko, her screams began to fade as the dark electricity loses its intensity and the resulting energy caused the emblem on her vent deck to shift from gold to black. Her armor then slowly dissipates leaving an unconscious young girl in its place, as an indication that her bond to Cisne is broken. Cisne is seen studying her surroundings as her eyes darts from left to right until they are fixated on Reiko. A smile began to form on her lips as she proceeded to raise her left hand. As if by magic, the black feathers around her began to come together in her hand as they shift and form, growing longer as it went until a black sword is born. Gripping it tightly, Cisne began to study it as she stroke the sharp edge of the blade with the fingers.
Without warning, Cisne unleashed a barrage of black feathers at Aegis, Delta and Eternal. Using her new found speed, Cisne made a quick dash towards Kivala with blurring speeds that made it difficult for Kivala to follow. Before Kivala could strike, Cisne took a few good swipes at Kivala that caused sparks to fly as her attacks hit their mark on her left shoulder, right thigh and her back all while dodging any counter attacks Kivala could muster and maneuvering at great speed. Cisne's attacks then halted as she turned her attention towards an unconscious Joan. with great speed, Cisne appeared hovering above Joan with her sword raised above her head, poised to slice Joan in half. However, before the blow could reach Joan, a figure appeared in between Cisne and Joan. The figure appears to be Reiko as she stood in between them, shielding Joan as she went as the blade stop short near her face. "Why Cisne? Joan's our friend," remarked Reiko with tears in her eyes. "She along all humans deserve to die. that's the reason i have," responded Cisne with a cold tone. "You're lying! The Cisne I know would never do this!The Cisne I know is kind, gentle and would never hurt anyone!" exclaimed Reiko sadly as tears trickle down her cheek. "Sadly, you don't know the real me! So, move aside!" snapped Cisne as she remove her blade from Reiko's face and readied it to strike again. "No! Kill me if you must but I won't abandon her!" cried out Reiko with a determined tone. "Then so be it," replied Cisne coldly as she raise her sword.
At first glance, there seems to be hesitation as Cisne's hands tremble nervously. Then, suddenly, before anyone could do anything, the blade swung down on Reiko, blood could be seen spluttering out of her chest. Blood drops splattering on Cisne's mask and Joan's face as time appears to slow as Reiko slowly drop to her knees, her eyes locked on Cisne as she tries to keep them open. Memories of the good times she spent with Cisne began to flash in front of her eyes as tears stream down her cheeks. "Cisne...." muttered Reiko softly before she fall face down on the ground as blood pools around her. Cisne remained silent as she watch what appeared to be a lifeless Reiko. She reach out hand and touch Reiko's shoulder as though to check if she's alright. Cisne then suddenly gave out a loud cry of grief and is seen darting towards the air and smashed through the roof and is seen flying away. Reiko at this time appears to be breathing but faintly as the strike missed her vital organs which may be the reason why she is still alive but the damage to her emotions is severe, a tragedy orchestrated by Xeph.