Y/n yawned as she casually sat on the estate porch. Her legs were crossed as she leaned on the pole watching the half naked Hashira swinging his sword forward and back.

She took a sip on her coffee while her cheek was on her palm. "Hey. What are you doing?" She decided to ask.

The older male didn't reply.

"Come on. Say something mister Ha-shi-ra." She called out. "Tapioca~" she called again.

Giyuu stopped. His blue eyes rested to her casual position while drinking coffee. "What do you want?" He asked.

"Well nothing." She replied.

The nonchalant man was not convinced. "Do you like to train?" He asked.

She hummed, shifting her gaze from her coffee and to him. "I want a spar." She replied.

"Come down here then." He called out. Maybe that's better, so that he'll be able to see the extent of her strength. And beat her up for being such an irrespectful and lazy tsugoku.

"Okay wait." Y/n started taking large gulps on the teacup before placing it down and jumping to face him.

She didn't wear her uniform today. But now, her clothes were almost foreign as it was her clothes when she was transported here it was a little close to some people living in the city, but this clothes are different in dynamic. She was in pure black from jacket to snickers, standing while hands on her pocket arrogantly. Her sword wasn't with her as well.

"Sword." Giyuu told her.

She shrugged. "I only use that to slay bitches. Never used it against humans before because they die easily." She assured.

He didn't really understand but nodded.

"Hashira, you shouldn't hold back." The girl stated.

Giyuu made a fighting stunt. "It might kill you." He reminded.

She huffed. "Even if you damage me much, I don't think I'd die."

The man simply sighed. "Then I suggest you attack first." He said.

Y/n did as what was told within a flash. She was already in front of him with a high punch.

He launch a quick sway, his entire being flashly running its way towards her and within a few seconds, he nearly sliced her but she dodged it by jumping. She stepped lightly on the sword and jumped to his back beginning a barehanded fight.

She kept her distance from the blade, dodging from one after the other slashes. Soon they turned faster and faster. Y/n began to feel her disadvantage as hour go by without them realizing.

She was beginning to feel the limit of her stamina as she catch her breath. She's both a weilder of an ukaku and a rinkaku so she knew she has both speed and stamina, but this guy isn't even fazed?!

She jumped back huffing, her shoulders and chest falling up and down tiredly from all the quick attacks.

"What, you give up?" Giyuu asked.

She sighed. "There's no helping it." She huffed and closed her eyes in concentration.

Giyuu was quiet when she opened her eyes. Her e/c irises changed into golden ones and the whites collectively turned black with red vine-like veins began to crawl at the side of her eyes. A pair of navy blue wings sprouted out of her back and purple shard tentacle tails. He was stunned. The things that came out of her back had what looked like vessels, as if blood were circulating around them.

"Okay, restart!" She announced, beginning her attack. Her rinkaku chased the man in front of her as he now dodged. She also used her ukaku to throw shards of feather from her wings adding to the difficulty.

But he flawlessly took it away with his water breathing techniques and swayed it off. But as much as he tried, it was hard to cut her weapon.

But a few more minutes later, she stopped from attacking. The water hashira eyed her, seeing as she was cheking on her weapons seriously.

"Enough, I give up today. I'm drained." She said, having the wings and tentacles fading off her body, her e/c eyes went back to normal.

Giyuu went closer. "What are those things?" He asked seriously, grabbing her by the elbow.

She sighed. "They're called Kagune. A weapon made up of rc cells that only ghouls have." She explained plainly.

"Is that what you use to kill the demons?"

She shrugged. "I use the sword to kill them."

"How do you make them appear?"

"If I have enough nutrients, I can take them out just fine. If I'm hungry as well, they get out of control same as I." She told him. "Uh. I'm going to have to explain my power to your boss for the next Hashira meeting, anyways. You can wait for the explanation by then."

She started to make her way back to the house. She needed a bath after breaking up a sweat. She was tired as well that all she wanted was to have a long nap.

The thought made her yawn and did her plan, taking a quick bath and casually covered herself with a white loose kimono. Sleeping on the living room floor after her bath unable to dry her hair.

When Giyuu entered, he saw her sprawled on the tatami mats as if she was killed there. She was lying on her stomach, hands crossed together as her cheeks leaned on it like a pillow, eyes clossed and feet crossed as well, stretched up to her height's reach.

He frowned. Just observing her today, he can tell how lazy she was so he wasn't surprised anymore if she slept anywhere else in the estate when she doesn't feel like going to her room.

But where do those coffees she consumed go if she keeps on dozing off? Shouldn't coffee wake one's nerves up? Or it has an opposite effect on ghouls?

It confused him.

It was already odd say that she's not eating some trash in the most disrespectful way possible. Oftentimes he felt offended but as expressionless as he was, he just let her be. However, was it really fine to let her starve herself just because she doesn't like his cooking?

But it also a wonder how coffee doesn't effect her.

"Ayato, jerk... where the hell are you..?" she mumbled in her sleep, talking clearly at first but soon became inaudible for him to hear. She rolled around but went back on the same position but on a different spot.

"Ayato?" Giyuu frowned, repeating the name she mentioned in his own lips. He sat on his calf properly accross her while he wiped his sweat with a cloth. Still his eyes focused to her as she kept mentioning the name and cursing it endlessly like 'stupid kid' 'crazy brat' 'jerk' and more. It made him start to curiously wonder about the boy mentioned. Who is Ayato?