Adventures of Jackie Chan: I Don't Want to Be a Scumbag, Seriously

(Gender swap + multiple heroines + the System doesn't play a major role)

My name is Chunyangzi. I'm a sword spirit born from the Pure Yang Sword, and I have always been by Lu Dongbin's side.

But everything changed when I gained the ability to take human form.

Lu Dongbin: Now that you have a body, we should become brother and sister, and I'll personally teach you.

Chunyangzi: Okay~ Master! But, do we really need to be this close?

Lu Dongbin blushes: Ahem, isn't this what it means to teach by example?

Later, while traveling, we encountered a huge green dragon.

The Holy Lord: Chunyangzi, I want to marry you! Don't make me use force.

Chunyangzi: I've got a short temper! Let's fight!

Crash, bang! (;`O´)o

Chunyangzi: Boohoo, I want my big sister.

In the end, when the Holy Lord tried to force Chunyangzi into marriage, Lu Dongbin drew his sword and fought the Holy Lord for 300 rounds, successfully banishing him to Pangu Hell.

Chunyangzi was also injured in that battle. What kind of injury? I'm not telling.

Ten thousand years later, Chunyangzi wakes up by chance, only to have other people come looking for him.

Cheng Xiaoyu: They say one glance can bind you for life. I know from that look in your eyes: you're mine.

The Holy Lord: I've waited for you for so long. At last, no one's here to stop me. I'll keep you firmly by my side.

Chunyangzi is at his wits' end. He just wants a simple life.

Why have I suddenly started missing Lu Dongbin?