The Villainous Eldest Senior Brother and His Yandere Junior Sisters

Damn! As the Princess of Nanzhao, is it really okay for her to barge into a man's bathroom like this?

Lin Xiao was instantly flustered. He quickly covered his face, then, realizing his mistake, hurriedly covered his lower body instead!

Just so you know! His majestic and incomparable Formless Sword Body had so far only been glimpsed by Sakura and Wanning! Even the goddess on Fairy Cliff hadn't seen it... Oh, no, wait. She probably saw it when I was a child...

Unlike Lin Xiao's panic, Zhao Qingdie, who was outside the window, looked puzzled. "I'm sorry, Little Brother, I didn't know you were in there..."

"Okay, okay, just give me a minute," Lin Xiao replied.

Seeing her innocent face, Lin Xiao sighed helplessly. In the original story, this girl's character was set up as naive and unworldly, and it seems that's truly the case!

The night was as dark as ink, with the bright moon hanging high. On the grass outside the dormitory, a young man and woman were sitting on the ground.

"Alright, Miss Zhao. If you have something to say, please go ahead," Lin Xiao said, breaking the silence. "Is it about... Huaizhen?"

"Yes, indeed!" Zhao Qingdie exclaimed, her small face alight with excitement. "After these two days of treatment in the Xuantian Ice Cellar, Huaizhen's vital energy is growing stronger and stronger! This shows that his subconscious also really doesn't want to leave everyone!"

"Mm, thank you, Miss Zhao! Is there anything I need to do next?" Lin Xiao asked, feeling a surge of excitement himself.

During the Five Branches Tournament, Huaizhen was injured by Ye Chen while saving me. This has been a great weight on my mind ever since!

"Hehe, not at all," Zhao Qingdie said, waving her hand with a smile, pouting her small lips with a look of pure innocence. "However, I've already sent a message with my Spiritual Bird. Three court priests from my Nanzhao Kingdom will come to escort me. Then, I'll take Huaizhen back to Nanzhao first, to use the power of the Ancient Life Tree to reconstruct his physical body!"

"I wonder if Little Brother would mind?" she asked.

"Not at all," Lin Xiao replied sincerely. "I trust your abilities, Miss Zhao. My junior martial brother... I entrust him to you!"

He truly meant it from the bottom of his heart. In the original story, Ye Chen's Purple Flame Marten Beast was drained by the Blood Demon until only its skeleton remained, yet Zhao Qingdie still managed to save it. The Savior Lotus Heart of a Nuwa descendant is no undeserved reputation.

"Wow, Little Brother, you... you really trust me so much!" Zhao Qingdie exclaimed, her eyes sparkling, looking both stunned and flattered. "Little Brother, I've always had this feeling... did you know me before, perhaps? It seems like from the first moment we met... you acted as if... you were very familiar with me," she asked cautiously.

"That's not important, Miss Zhao," Lin Xiao said with a smile. "Perhaps in countless parallel universes, you and I never met. But at least, at this very moment, under the witness of the bright moon in this world, you, Miss Zhao, and I, Lin Xiao, have formed an eternal, unbreakable bond."

"Bond..." Zhao Qingdie tilted her head, mulling over these two words that sounded so abstruse to her.

"It means very good friends, or even..." Lin Xiao continued, a warm smile on his face as he gently lifted her cute and lovely face, looking directly into her large, watery eyes. "If Your Highness the Princess is willing, we could become sworn siblings."

"Huh?" Zhao Qingdie blinked, stunned at first, then slowly processed his words. "Sworn siblings? In your Central Land, is that a closer relationship than good friends?"

"Yes," Lin Xiao stated, enunciating each word clearly. "Once we become sworn siblings, from this day forward, you will be my sworn younger sister. If your Nanzhao Kingdom faces any trouble in the future, I will be duty-bound to help. Conversely..."

"If my Qinglan Sect finds itself in dire straits, I hope Your Highness the Princess will stand on my side."

"So, are you willing?" Lin Xiao asked, looking at the young woman before him with expectant eyes.

He knew very well what was coming. After the Sword Tomb storyline concluded, Yuanyi's betrayal was imminent. Before the Blood Demon's seal could be broken, the Eight Great Demon Sects would also advance into the Cultivation World of the Central Land. In the original plot, because the Witch King of the Nanzhao Kingdom was instigated by the State Preceptor—the Little Witch Master of the Ghost Witch Sect—he resolutely sided with the Demon Sects. During the siege on the mountain, Nanzhao Kingdom's National Guardian Beast caused considerable trouble for the Qinglan Sect. This time, before any of that could happen, he had to use Zhao Qingdie, this most favored Princess of Nanzhao, to change the Witch King's perception of the Qinglan Sect!

"I... I absolutely am willing!" Zhao Qingdie replied, her cheeks flushing slightly as she gazed at him with an infatuated expression. "To form a closer bond than friendship with someone as powerful and handsome as you, Little Brother, what a wonderful thing that is!"

"Excellent!" Not expecting to succeed so easily, Lin Xiao clapped his hands and laughed heartily. "According to the traditions of our Central Land, when becoming sworn siblings, we must exchange solemn keepsakes as a testament—"

As he spoke, Lin Xiao pondered for a moment, then retrieved a pair of black JK knee-high socks from his storage space and handed them to her. "These socks are an heirloom of my Lin family. Today, I gift them to you, my sworn sister!"

"Huh?" Zhao Qingdie took the socks, looking somewhat dazed. She instinctively touched them and couldn't help exclaiming, "Wow, the material of these socks feels so comfortable!"

"Indeed. If you can, I hope you'll wear them the next time we meet, sworn sister!" Lin Xiao said with a smile.

"No, no, no! I want to wear them now!" Zhao Qingdie declared enthusiastically.

As she spoke, she unreservedly lifted the hem of her skirt, revealing a slender, snow-white, bare leg adorned with a Miao-style leg ring. Her small, delicate foot pointed downwards as she swiftly pulled one of the black knee-high socks up her calf, all the way to the bend behind her knee.