Douluo Dalu: Shadowy Nether Scales

Transmigrated into a baby girl abandoned in a Soul Beast forest, Luo Lisi is luckily found by Guang Ling and brought back to the Worship Hall. Armed with a golden finger that lets her foresee the plot, she defies fate and changes Spirit Hall's destiny. After awakening the Twin Martial Souls "Shadow" and "Nether Shadow Spirit Snake," she grows rapidly under the care and guidance of the seven elders. At ten, she enters Shrek Academy with the protagonist's group. After making a dazzling impression at the Soul Master Tournament, she returns to the Worship Hall, then disguises herself as a boy and enters Slaughter City to train. Later, she keeps her ten-year date with Shrek and heads to Sea God Island with them...

On the surface, she fights alongside the protagonist's group, but in reality, she tags along to seize opportunities while making secret plans. The heroine is on Spirit Hall's side. She chooses to follow the protagonist's group because she doesn't want to be too weak to protect Spirit Hall in the final battle. For now, I don't plan to write a romance.