Chapter 6: Gabi-chan’s Tail8Please respect copyright.PENANAFWfPwf9UOU
Walking out of the supermarket, the city lights had already come on, and the night sky was dotted with stars like scattered diamonds. The glow from neon signs painted the streets in shifting hues of pink and blue, and the gentle hum of life filled the air. It was the kind of evening that felt alive yet oddly peaceful.8Please respect copyright.PENANAfcKJMRPXNX
The evening breeze brushed gently, stirring a wind chime hanging somewhere under an eave, bringing along a crisp, pleasant ringing sound that seemed to dance with the drifting scent of blooming flowers. The sound faded, replaced by the distant laughter of pedestrians and the low purr of passing cars.8Please respect copyright.PENANAQZoLYUSOSi
“Thank you so much for earlier, Kouya-kun!” Gabi-chan took the groceries from his hands and bowed again, her golden hair catching the light as she moved. Her manners were flawless—graceful, polite, almost dazzling. Truly worthy of being the top graduate of Angel School.8Please respect copyright.PENANAEuMjtPw3rU
“Mm.”8Please respect copyright.PENANAYyXZQO1o9j
Kouya’s answer was short. He didn’t like this kind of exaggerated politeness. It felt artificial to him. He gave a faint nod and turned on his heel, walking toward his rented apartment with slow, measured steps.8Please respect copyright.PENANANEUo9TX78s
He lived nearby, in a small apartment about twenty minutes from the school. It wasn’t luxurious, but it was quiet, and that was all he wanted. Most of the residents were either students like him or tired office workers who came home too late to bother anyone.8Please respect copyright.PENANA6FAG1hvk1p
As he left the crowded street behind, Kouya turned into a small alley lined with cherry trees. Petals drifted in the breeze like fragments of light, falling softly against his shoulders. It was almost serene—until he heard it.8Please respect copyright.PENANAfDQeuuuLFR
Footsteps. Light, hesitant, and close.8Please respect copyright.PENANA7JhKPM6Tqp
The noise of cars and people faded further, but the faint sound behind him became more distinct. Under the soft streetlights, two shadows stretched across the pavement—one following closely behind the other.8Please respect copyright.PENANA4pEcWKeZud
“What’s this stupid angel following me for?” Kouya thought, his brow twitching. “Did she… discover my identity?”8Please respect copyright.PENANARF2Q9AvUcx
Then he scoffed inwardly. “No, impossible. Unless the God King himself came down to earth, there’s no way she could.”8Please respect copyright.PENANA4j6nr920FC
He shook his head and sighed. As long as she didn’t interfere with his peaceful daily life, it wasn’t worth his attention.8Please respect copyright.PENANAZ1pf6KysXs
Before long, he arrived at his apartment building—a modest three-story complex with creaky stairs and a faint smell of detergent. He lived in the second-to-last room on the second floor. Not big—just thirty square meters—but enough for a quiet life.8Please respect copyright.PENANAUA3DiTHoXR
Yet, the footsteps behind him didn’t fade. They followed him all the way up the stairs, right to his door.8Please respect copyright.PENANApXPSRemTY5
That was it.8Please respect copyright.PENANAwPIxsewONd
Kouya turned sharply, irritation flashing across his face.8Please respect copyright.PENANAdnaOK0TngD
“Hey. Why are you following me?”8Please respect copyright.PENANALRmQZE3egP
Gabi-chan blinked rapidly, her cheeks flushing pink. “N-no, you’ve got it wrong, Kouya-kun.”8Please respect copyright.PENANA9qeolY9oAo
‘Wrong, my ass! You’ve been tailing me since the supermarket!’ he screamed internally. ‘What are you, a stalker? You think I’m blind?’8Please respect copyright.PENANAbuH9rYuzX3
“Um, Kouya-kun, really, you’re misunderstanding.”8Please respect copyright.PENANAJdSPpWP32I
“I believe my own eyes—”8Please respect copyright.PENANAC4ItiGjMBY
Before he could finish, Gabi-chan reached into her wallet, took out a key, and with a soft click, unlocked the door… right next to his.8Please respect copyright.PENANAxuS3PAqBbq
Kouya stared blankly. “……”8Please respect copyright.PENANA3tF9kRSnT8
‘No way… this dumb angel is my neighbor?!’8Please respect copyright.PENANA1SFdHcp6aF
‘You’ve got to be kidding me. Damn it, of all people!’8Please respect copyright.PENANAZLra2eX5Kh
Gabi-chan smiled warmly, pushing her door open but not stepping in yet. “I just moved in this morning. I haven’t had the chance to greet my neighbors yet. What a coincidence that you live here too, Kouya-kun.” She bowed slightly, her golden hair swaying. “Well then, Kouya-kun, I look forward to getting along with you.”8Please respect copyright.PENANAmUSSD0xGxl
Kouya’s expression didn’t change. He muttered something under his breath and went inside, shutting his door firmly. Just the thought of an angel living next door made him restless.8Please respect copyright.PENANAawt59N0v5G
His apartment was simple but cozy. A small kitchen, a folding table, a bed by the window. He cooked dinner, ate quietly, cleaned up meticulously, and spent the evening at his computer, reading up on this strange, modern world. At exactly ten-thirty, he turned off the lights and lay down.8Please respect copyright.PENANAoEKBpkQx57
For someone like him—someone who could go without sleep for days—choosing to rest early was more a matter of principle than need. The Demon King who wished to live in peace needed a routine, after all.8Please respect copyright.PENANA0TjTH9eTBa
And so, he drifted off.8Please respect copyright.PENANAcLtwhJGXNt
…8Please respect copyright.PENANAKMiH4BdtD6
The night passed without incident.8Please respect copyright.PENANAL1kbwJav0E
At seven sharp, his eyes opened right before the alarm went off. He got up, washed his face, ate the leftover dinner, and slung his bag over his shoulder. The air outside was crisp and clean. The faint fragrance of spring flowers mixed with the chill morning breeze, brushing against his face and waking him completely.8Please respect copyright.PENANA18OM2k9oNz
The warm sunlight spilled down between buildings, soft and golden. It was almost… comfortable.8Please respect copyright.PENANAEOk7TQnF1c
He glanced at the door beside his. Still closed. He wondered vaguely if the angel was awake, then shrugged it off. No reason to care.8Please respect copyright.PENANAS0QtGiKWoh
Walk together with her? Not a chance.8Please respect copyright.PENANAG8srEZpskF
The Demon King preferred solitude over holy company.8Please respect copyright.PENANAW4jlgn1kg5
…8Please respect copyright.PENANAMrVZPucdQ9
Kouya disliked buses—the exhaust fumes made his head ache. Since school wasn’t far, walking was better. The rhythmic sound of his own footsteps against the pavement was oddly soothing.8Please respect copyright.PENANArR6fdT78Eq
But halfway down a narrow street, a familiar, panicked voice broke the calm.8Please respect copyright.PENANA5xHH3xL52V
“D-don’t come any closer!”8Please respect copyright.PENANAYjbg847HKr
A low growl followed, echoing through the alley.8Please respect copyright.PENANA6iQaFijIM0
“I am the great demon Satania! The one destined to rule Hell itself! If you value your life, flee before my terrifying power!”8Please respect copyright.PENANAKXefiEmVAC
The growl got louder.8Please respect copyright.PENANAggchQ30MaN
“You still dare defy me? Then I’ll unleash my ultimate—ahhhh! No, don’t—!”8Please respect copyright.PENANA7uJxJ0mpUZ
Then came a desperate cry.8Please respect copyright.PENANAJ6OkmQzaUj
“No! That’s my most precious thing!”8Please respect copyright.PENANAkjJ5SvrNZG
Kouya stopped cold.8Please respect copyright.PENANA8D4weRMTVx
‘What the hell is going on now?’8Please respect copyright.PENANAWI2LaXFfZN
Was a demon beast attacking a girl in broad daylight?8Please respect copyright.PENANAEBxznt3MQw
Heart heavy with suspicion, he turned the corner—and came face to face with the “beast.”8Please respect copyright.PENANAMs24Y4LGlK
It was charging toward him, eyes round and wide, staring straight into his.8Please respect copyright.PENANAWJyeJqPvah
“……”8Please respect copyright.PENANA8SEQ7MYu5c
They locked eyes. The world went silent.8Please respect copyright.PENANAmoNxTmXHtR
Kouya groaned softly and rubbed his temple. He felt a headache forming.8Please respect copyright.PENANAOAjZl8KL6U
“Woof! Woof!”8Please respect copyright.PENANADkUYKIKSyv
The so-called monster barked triumphantly, tail wagging as it strutted away on short legs like a victorious general.8Please respect copyright.PENANAr8Ght4I5Fo
“Ugh, it stole my bread again! Why does this keep happening…?” wailed the girl’s voice, thick with tears.8Please respect copyright.PENANAodZ4ni0oNx
Kouya glanced at her—red hair, small horns, ridiculous expression. The self-proclaimed “Great Demon Lord Satania” sat on the ground, sniffling.8Please respect copyright.PENANAiiQpAVwPaJ
Well, at least the “enemy” was clear—a stray dog. White fur, sharp eyes, and a chunk of pineapple bread in its mouth. A pitifully normal thief.8Please respect copyright.PENANAnJEzhBk1TP
‘You’ve embarrassed all demons everywhere. Losing your breakfast to a dog? I should exile you from Hell myself.’8Please respect copyright.PENANAAU7aGDGeKy
He approached, looking down at her with faint annoyance.8Please respect copyright.PENANAvwJ8y7yHDB
“Get up.”8Please respect copyright.PENANAL8NClpcnSw
She looked up, blinking tears away. “Y-you’re helping me?”8Please respect copyright.PENANAggafKOUkGr
“No.”8Please respect copyright.PENANA5GmP6VCxlQ
“Eh?”8Please respect copyright.PENANA7GizkLC940
“You’re blocking the way.”8Please respect copyright.PENANA9fTvyF52cO
Her lips trembled as she stood, muttering under her breath. “Kouya-kun, you’re so mean…”8Please respect copyright.PENANA2FqBNReGrs
“Hm? You know my name now? Yesterday you didn’t.”8Please respect copyright.PENANAKR4zrC3JQ8
“Ahaha…” She turned her face away, staring at the blank wall as if it were fascinating. “I-I didn’t go asking around or anything!”8Please respect copyright.PENANAGS5EuimyuJ
Kouya sighed inwardly. ‘If I stay here any longer, I’ll lose brain cells.’8Please respect copyright.PENANAsAqP2JRg6a
…8Please respect copyright.PENANASEwuJeRtGv
The morning classes passed slowly. The sunlight was warm, but Kouya couldn’t relax. Not with Gabi-chan—the perfect, rule-following angel—around.8Please respect copyright.PENANAq3GrFfeuGj
In fact, she’d become something of a class mascot. Everyone adored her.8Please respect copyright.PENANAfpoUewWQnW
She smiled like she radiated light. She helped everyone. She even took orders from that red-haired idiot.8Please respect copyright.PENANAFnhYhFeZZw
“Gabi-chan, I want juice.”8Please respect copyright.PENANAFFGvYMXV2k
“Of course. Here you go.”8Please respect copyright.PENANAqC3NqjoJ9D
“Gabi-chan, can I borrow your notes?”8Please respect copyright.PENANAweYZukbkmk
“Sure! I copied Satania’s handwriting for fun.”8Please respect copyright.PENANAKAscNKVG62
“Gabi-chan, my shoulders hurt.”8Please respect copyright.PENANACLlNrjeKQx
“Then let me massage them!”8Please respect copyright.PENANAnDb2Kek0FA
Kouya buried his face in his hand. ‘What a saintly idiot. They’re treating her like a servant, and she’s loving it!’8Please respect copyright.PENANA12Sp8GbPLJ
Then, during class, she passed him a note.8Please respect copyright.PENANAJ6MYVwWuN9
“Kouya-kun, are you free tomorrow?”8Please respect copyright.PENANAhK849kgZMJ
He frowned, scribbling back: “Why?”8Please respect copyright.PENANAoYhfHBtdOm
“I want to thank you for helping me. If you don’t mind, please come have lunch at my place tomorrow.”8Please respect copyright.PENANAAJj8dixqda
His reply was immediate: “No.”8Please respect copyright.PENANA7DJnuM6A4X
But Gabi-chan didn’t back down. “Kouya-kun helped me, and I can’t rest until I repay you.” She’d even drawn a little doodle of a teary angel beside it.8Please respect copyright.PENANABuAm88j6B8
He wanted to say no again—but she lived next door. There was no escaping her persistence.8Please respect copyright.PENANAgGzq0eVlhP
Skipping lunch to hide from her? Ridiculous.8Please respect copyright.PENANA2LOiIsxt2l
That would look like defeat.8Please respect copyright.PENANAIviPXw5u9J
“…Fine. Just this once.”8Please respect copyright.PENANAA7IWUhCRnv
…8Please respect copyright.PENANASc6udz5xDA
By lunchtime, Kouya escaped to the rooftop again. He bought some bread and water and planned to eat in silence.8Please respect copyright.PENANABdXJe956NI
Of course, Satania was there too, clutching two rice balls and pretending she wasn’t looking at him.8Please respect copyright.PENANAyWZ9kNBvT9
He sighed. “You always eat alone?”8Please respect copyright.PENANAOMVA3oAb45
“W-what? Of course not!” She flailed, cheeks flushed. “I just prefer to dine in solitude like a true demon! Not because I’m jealous or anything!”8Please respect copyright.PENANAfKjuFBP7yV
‘Yeah, right,’ Kouya thought. ‘You’re just lonely.’8Please respect copyright.PENANA4CQfmkwBD1
Still, he didn’t press. Solitude suited him fine too.8Please respect copyright.PENANAhutAzZUhUt
…8Please respect copyright.PENANAbXxEukwT4g
Days blurred together. Before long, the first week of the new semester was over.8Please respect copyright.PENANAzmRu4nC2aO
After school, Kouya’s phone buzzed. Caller ID: Cousin.8Please respect copyright.PENANAUFHt2FqcPf
He hesitated, then answered.8Please respect copyright.PENANAal2u8G6pz5
A warm, slightly husky voice came through. “Hey, hey, Kouya? That you?”8Please respect copyright.PENANA6dPaROAcch
“It’s me.”8Please respect copyright.PENANA4msVSZM31U
“I’m your cousin Kobayashi,” she said with a small laugh. “I was supposed to pick you up for the opening ceremony, but something came up. I only just got some free time—sorry about that…”8Please respect copyright.PENANAZ9wTebuuUm
“Anyway, Kouya, come to my place for dinner tonight.”8Please respect copyright.PENANAubp19mKdIX
He instinctively said, “No need.”8Please respect copyright.PENANADOpInsXdVs
He didn’t like going to unfamiliar places, even family’s.8Please respect copyright.PENANA2SW5LH3Xci
“You’re not still mad at me, are you?” she asked softly.8Please respect copyright.PENANAoUKQlZsZP4
“…No.”8Please respect copyright.PENANAvkvJsFu6XD
“Then come over tonight! Or I’ll come find you!” she declared, her tone playful yet commanding8Please respect copyright.PENANA3fNZwnEw1M
8Please respect copyright.PENANAAEEOAUCj3F
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The Everyday Struggle of a Retired Demon King
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The Everyday Struggle of a Retired Demon King
Author:
A Real Master
ISSUE #6
Chapter 6: Gabi-chan’s Tail
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The Everyday Struggle of a Retired Demon King
Fanfiction
Fantasy
Action
Last updated: Nov 7, 2025
Total word count: 15,114
Total reading time: 70 Minutes
Writer:
romance
fantasy
adventure
action
drama
fanfiction
comedy
harem
demons
fantasy-romance
dragons
angels
isekai
schoollife
reincarnation
dragon
crossover
overpowermc
monstergirl
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