After I Discovered My Adopted Brother's Secret

[Radiant, sweet big sister x brooding, sinister adopted younger brother]

Her portrait covered the walls of the incense-filled inner room.

In the dim candlelight, Tan Zhiyue made out the face of the person seated in the middle. It was her adopted younger brother, Rong Du.

In his hand was the handkerchief she had used to wipe his sweat that very day.

Tan Zhiyue clapped a hand over her mouth to stifle a gasp and hurriedly turned to leave. From behind her came a slightly hoarse voice that coiled around her neck like a venomous snake: "Big sister."

* Long-planned seduction / taking by force

* Short story, alternate setting

Blurb dated 2025.6.2

Theme: I love you