I Became a Villain for My Childhood Sweetheart

[This book has a single female protagonist + a male protagonist who is dark and insidious + super strong + a sword-free and refreshing story + a growth-oriented story]

Summary: When the Book of Demons was opened, Su Yu was stunned by the abilities he had gained.

The First Stream of Light: Obtain the Heaven-Slaying Sword Technique

The second stream of light: Get the super serious punch from One Punch Man (the super serious punch eliminates all the fancy stuff)

The third stream of light: obtain the full set of Kidō swordsmanship, Bankai Zanpakuto

The fourth stream of light: Demon God's Domain (initial range is 100 meters, I am invincible within the domain)

The fifth stream of light: obtain the awakening of the Conqueror Color, the awakening of the Observation Color to predict the future, the Armament Color Flowing Sakura state

Sixth to Flowing Light: The Perspective Eye evolves into the Samsara Eye (possessing a unique Aura Mode state and all its abilities)

Su Yu looked at the power he had gained from the Demon Book, his hands trembling with excitement. I am invincible, I am invincible...