Then Chiyo said to them, her voice soft and polite but still carrying traces of lingering embarrassment,

"Welcome... I’m Chiyo and I’m Rin’s little sister."

She stood in front of the couch with her hands clasped tightly in front of her, fingers twisting nervously as she offered a bright but slightly shaky smile.

Her cheeks were still flushed a soft pink from the chaotic scene she had just witnessed and tried to hide, her simple home clothes slightly rumpled from rushing around.

She bowed her head a little, trying her best to act as the perfect hostess despite the heavy, musky scent of sex that still faintly lingered in the living room air.

Her eyes darted briefly toward the hallway leading to the bedrooms, as if making sure no more naked bodies or dripping fluids were visible, before returning to her guests with determined politeness.

Hanako replied with a warm, slightly flustered smile, stepping forward a little as she introduced herself and Akane.

"Nice to meet you...I’m Hanako and she’s Akane."

Her voice was gentle and friendly, but her high ponytail swayed as she shifted her weight, still trying to push the shocking image of Rin naked and covered in cum out of her mind.

Akane beside her, nodding with a shy smile, her red sweater suddenly feeling too warm against her skin as she remembered the sight of Rin’s glistening cock and the girls’ cum-streaked bodies.

Both girls introduced themselves with polite bows, their faces still carrying a faint blush from the unexpected entrance, their normal casual outfits looking neat but their postures betraying the inner turmoil of arousal, jealousy, and embarrassment.

Then Chiyo asked, tilting her head curiously with genuine interest,

"Do you two attend my brother’s school?"

Her eyes sparkled with innocent curiosity as she looked at the two older girls, clearly happy that her brother had visitors who seemed close to him.

She leaned forward slightly, hands still clasped, her small frame radiating warmth and curiosity in the modest living room.

Hanako replied smoothly,

"Yeah, we all go to the same school."

She smiled, trying to keep her voice light even as memories of Rin’s naked body and the lewd scene flashed through her mind again, making her cheeks warm once more.

Akane nodded beside her, her fingers fidgeting with the hem of her red sweater as she tried to focus on the conversation instead of the lingering mental images.

Then Chiyo, with a happy smile that lit up her entire face, said, "You all seem to be close to my brother."

She meant it genuinely, her voice full of warmth and hope that her big brother had good friends.

Akane and Hanako’s faces turned even redder, their cheeks burning as they exchanged a quick, shy glance.

The words hit them hard — they were close to Rin, but in ways Chiyo probably couldn’t imagine.

Akane’s hands fidgeted with the hem of her red sweater, her heart racing as she remembered the sight of Rin’s cum-covered cock and the girls riding him.

Hanako’s fingers tightened on her cardigan, her high ponytail swaying as she felt a mix of embarrassment and secret excitement at being called close to him.

Both girls smiled shyly at Chiyo, touched by how cute and caring she was about her big brother, their minds still replaying fragments of the explicit scene they had walked in on.

Then Hanako replied gently,

"Sure... we’ll continue being friends with him."

Her voice was soft and sincere, though her mind was still replaying the explicit scene they had walked in on.

Then Hanako asked Chiyo curiously,

"Which school do you go to?"

Chiyo replied brightly,

"I’m currently in Seishin Academy."

Then Akane reacted immediately without thinking, blurting out, "Seishin Academy?? We were just there days ago—"

She clapped her hand over her mouth the moment the words left her lips, eyes widening in panic as she realized what she had said.

It was the school where they had gone to fight the spider-like monster — the same chaotic night filled with webs, fire blasts, close calls, and the adrenaline of combat.

The slip hung in the air, making the room feel suddenly tense as memories of that night flooded back.

Chiyo replied, her head tilting with genuine curiosity and confusion,

"You all were at my school? But I didn’t see you guys."

Her voice was innocent and puzzled, her eyes wide as she tried to understand how her brother’s friends had visited her school without her knowing.

She shifted on her feet, clearly wondering what they had been doing there, her cute face showing pure, unfiltered interest as she waited for an explanation.

Then Hanako stepped in quickly, trying to cover it up as she stammered nervously, her hands waving slightly in front of her. "Well emm... we weren’t there that long, yes... we just came in to confirm a signature from your president about our club." Her voice was a little shaky, her high ponytail swaying as she forced a smile, clearly nervous about revealing too much about the monster hunt.

She laughed awkwardly, hoping Chiyo wouldn’t press further, her cardigan sleeve brushing against Akane’s arm for support.

Chiyo still looked a bit confused but nodded slowly. "Hmmmmm, okay..."

Then Chiyo turned to Akane with bright, curious eyes and asked, "Emmm Akane right?"

Akane replied with a small nod, "Yeah..."

Then Chiyo said excitedly, "I heard you got fire powers."

Her voice was full of genuine curiosity and admiration, leaning forward slightly as she waited for details, clearly fascinated by the idea of her brother’s friends having special abilities.

Her eyes sparkled with innocent wonder, making her look even cuter as she waited eagerly.

Akane blinked in surprise and asked, "Did Rin tell you this?" Her voice carried a hint of nervousness as she wondered how much Rin had shared about their occult club activities and the monster incident, her red sweater shifting as she sat up straighter on the couch.

Then Chiyo replied innocently, "Not really... I overheard their conversation with Chris."

The conversation continued in the modest living room, the afternoon light casting warm patches on the floor as Chiyo tried her best to be a good hostess.

The low coffee table, simple sofa, and open view to the kitchen now carried the faint lingering scent of what had just happened upstairs.

Akane and Hanako sat side by side, still processing the shocking sight they had walked in on, their faces flushed as they exchanged another quick, meaningful glance, hearts racing with a complicated mix of jealousy, curiosity, and lingering arousal. The afternoon visit had taken a wildly unexpected and unforgettable turn, but Chiyo was determined to salvage it with nervous hospitality while the sounds of the girls and Rin moving around in the back rooms occasionally drifted down the hallway, reminding everyone of the explicit chaos that had just been hidden away.