"Little brother, you are finally here!~ ♡"

I pulled the golden-hinged door handle of our exclusive private hotel room shut and slowly turned around. As I expected, a pleasant surprise awaited right in front of me. My enthusiastic older sister leaped from the master bed, opening her arms wide while her feathery black wings behind her waist flapped up and down eagerly.

Demon Lord Amae reminded me of an endearing puppy, wagging her lovely tail while sitting at the front door for her master to come home. Well, in our particular case, it would be a business lady waiting patiently for her reclusive househusband, who decided to venture out to visit for the first time in months. Instead of a black tuxedo-suit and tight pencil skirt, Amae donned a lovely black nightgown and was seen sipping on a bottle of red wine earlier.

"I hope you didn't wait long for me," I held onto my big sister as her huge breasts squeezed against my face, giving me the feeling of soft paradise.

"I would wait years for you," she glanced down and curled her lips.

Somehow, I knew Amae was not kidding when she said those words. After all, a mighty demon lord's words were only backed with supreme confidence, meaning she could accomplish them with ease. As time passed, we had embraced each other longer than ten seconds but it did not feel awkward.

Instead, I only felt absolute love and warmth. My heart lit like a bonfire as I relaxed. My eyes shut. The world seemed to stop, leaving us alone in this precious moment.

That was because hugging was now the standard greeting between us siblings. It was one of the many ways to express our longing for each other during the time of absence. This absence that I had dearly missed for two lengthy weeks.

It was the indescribable feeling of not being able to see your loved one and then the reunion finally came.

What a wonderful feeling this it... to be able to see you again.

I missed you.

"Ara ara~ How much did you miss me?"

My heart thumped. In response to my body jolt, Amae patted my head.

My cheeks blushed tomato-red as she had completely read my mind, like how a powerful Demon Lord would. Of course, Amae did not need to use mind-reading magic since she already knew me from the inside out. So I pressed my face closer deeper into her cleavage, not wanting to let her notice my embarrassment.

"Sorry, I was a bit lost earlier after Kai'Sa dropped me off at the front gate. I didn't believe her when she mentioned that the hotel was about an acre in size. But then again, you mentioned this is the finest hotel in this region?"

"That's a smart little brother~" Amae lifted my head up firmly with her fingers and smiled. "I only want the best for you. I won't allow mediocrity or any flaws to interfere with our date tonight. That's an order from me."

"Thank you for taking the time then."

"There's no need to thank me. It's a given that we must spend quality time together since we are sworn partners for life."

We glanced at each other with loving expressions before breaking off into light-hearted laughter. I could not help but feel merriment. An aura of peace and calmness filled our surroundings. Unlike all the people I have met in the past, a demon lord was the one that made me feel the most comfortable. She was the one I actually connected with.

What a plot twist in this life of mine.

Demon Lord Amae, the Supreme Leader of the Fallen, had vowed to be my older sister and dedicated her time to take over the world for our sake. It was for the purpose to create a better tomorrow. In some way, I was glad I isekai-ed into this world so I could be the emotional support she needed.

Still, the sight of a renowned war hero acting this charming towards me stirred my heart in rapid emotions. I could feel my breathing fasten while the air grew tense. A feeling was developing inside.

"I-it's only been two weeks since we last saw each other," I yelped as Amae automatically brushed her finger near my armpits for fun. "I wonder how have you been."

"It's two weeks too long, little brother."

Amae swooped me off the carpet floor and held me like royalty while I stammered to her in shock. I knew the Demon Lord was in a playful mood. Knowing all the times she chose to be a mischievous maiden, it was mostly around the time when we first see each other in weeks.

"W-what are you doing?"

"This is called a royal escort from yours truly~ Aren't you happy that a Demon Lord is carrying you? Only one out of a million receive an opportunity like this."

"I-I am... but this is a surprise."

"Then you'll be more surprised~"

She threw me on the bed, in which I landed on what could only be described as a patch of soft and fluffy clouds. My body was safe. I sank into its depth as my big sister laid down beside me and giggled rather sadistically.

"W-what are you up to?!"

"I want to play a game with you. A bonding game between siblings~"

- FULL 18+ UNCENSORED VERSION ON PATREON -

PLEDGE THE TIER - 『 Commander and Guardians 』

From your favorite wincest author,

Amae