Douluo 2: The Yin-Yang Nine Profound Sword, and My Childhood Sweetheart Huo Yuyao

After transmigrating to Douluo Dalu, Lin Mo became a wild child Huo Yun'er had found by a stream, and gained a childhood friend named Huo Yuyao.

On Awakening Day, his sealed memories from his previous life returned. Only then did he realize that this soft, adorable girl, mocked as "useless," was actually a gender-swapped version of Huo Yuhao.

He had read the original story and knew how hard this road would be. But it wasn't until he held her cold little hand and went through the most painful three years of his life alongside her that he understood: the despair described in the book was nowhere near a tenth of what reality held.

She had only one level of innate soul power, and she and the protagonist's mother were shoved into a drafty storage room, unable to get even one full meal.

Fortunately, Heaven took pity on him. He discovered he could absorb the energy of the sun and moon to cultivate.

No Soul Rings needed, only heavenly tribulations to overcome. With every breakthrough, his sword evolved further.

The Mystical Sword is Yin and Yang; Yin and Yang become the Nine Mysteries.

From servant to the summit, from the mortal world to the divine realm, Lin Mo only wanted to protect the stubborn, slightly ditzy girl behind him.

When Huo Yuyao blushed, tugged at his sleeve, and whispered, "I think I like you..."

"N-no! That can't be right!"