Lu Yu and Jiang Ye have been inseparable for ten years, sharing meals and a home and telling each other everything.
They sling their arms over each other's shoulders and live as they please, certain they'll always be the best of brothers.
Until one morning, Lu Yu wakes to find that the rough-and-tumble brother who has been by his side for ten years has become a breathtakingly beautiful young woman.
Her body is softer and her appearance has changed, but her cocky, lazy nature and her tough exterior hiding a tender heart are exactly the same.
From then on, their life together spirals completely out of control.
There's no point saying more, bro, you smell amazing.