My Possessive Younger Brother's Overwhelming Spoiling

[CEO Older Sister x Possessive Younger Brother]

A youthful flutter, a silent confession, a one-sided love.

Loving you brings joy; loving you becomes an illness. The heart-flutters never stop.

From strangers to the closest of companions, from siblings to spouses... all it takes is a possessive younger brother.

Han Lingyu: "Xiao Chen, you'll always just be my little brother..."

Gu Xichen: "Sweetheart, be good and call me hubby..."

(Note: This blurb is for reference only. It can't be changed because the book is already under contract. Please read the story for the actual plot.)

(Female lead: Bai Ling)