Why Is My Transmigration So Weird?

[Gender-Bending] [Xuanhuan] [Feel-Good Power Fantasy] [Transmigration] [System] [Multiple Heroines] [Gender-Bending Harem] Yan Yao transmigrated to a cultivation world. Who could have guessed that when the System held a lottery, it would draw a soul? Wearing her own body, the soul flirted with her older sister!

“Big Sister, I like you~ My heart belongs to you alone~”

“Ah!”

Several days later, her older sister looked at Yan Yao, who had reclaimed her body, and whispered in her ear:

“Little Sister, didn't you say you belonged to me alone? Time to keep your promise~”

“Ah~ No, don't~”

“Little Sister~”