Twelve Years After I Fell for My Senior Sister, She Died

When Shen Lingyan was eight, she brought home an orphan. From then on, she had a little shadow following her everywhere, calling her “Senior Sister” all day long. What she didn’t know was that the little shadow she’d brought home had no desire to be her junior sister. When Shen Lingyan died at the age of twenty, the little shadow lost her mind...

From the moment Su Yumo met her Senior Sister, she fell for her. She loved her, but feared her Senior Sister would reject her, so she kept the secret buried in her heart. But when she was eighteen, she watched her Senior Sister die with her own eyes...

[Gentle Senior Sister at first, slightly unhinged later] x [Possessive, slightly yandere Junior Sister]

[Young Mistress of the Demon Sect x Righteous Cultivator]

(The author is new and not very skilled. Please be kind if it’s not to your taste.)