Greetings, Demon Lord! Your Righteous Path Junior Sister Is a Yandere!

[Yandere Senior Sister + Demon Lord Junior Brother + One Heroine + Wish-Fulfillment] I, the supreme ruler of the Demonic Dao, was surrounded and attacked by the Ten Sages at Tongtian Peak. When I awoke, I had become a good-for-nothing freshman at Tianyuan Academy, a bastion of the righteous path. They taught me the most basic Qi-guiding technique, and I nearly burst out laughing. That was until the senior sister known as the “Light of the Righteous Path” came looking for me. She was pure as a lotus, the most dazzling genius the academy had seen in a thousand years. Everyone said she had come to guide me, her junior. But that night, she evaded every watchful eye and reached out to me. A wisp of pitch-black demonic flame flickered at her fingertip. “Stop pretending.” Her red lips parted, and in her eyes burned three hundred years of madness. “That move you used is a forbidden art of the Demonic Dao, lost for three hundred years.” “Your Eminence, I’ve been searching for you for three hundred years.” She fell to her knees. Her white robes pooled on the ground, her forehead pressed to the floor, her posture as humble as someone worshipping a god. But when she raised her head, she gave me a smile that sent a chill down my spine. “This time, if you abandon me again...” “I’ll lock you up so you can’t go anywhere.” I leaned against the wall, looking at this Demonic Dao saintess who had lain low in the righteous path for three hundred years. Suddenly, I wasn’t so sure anymore: Was this woman my believer, or my doom?