My Childhood Friend and I Both Crossed Into an Otome Game as Bosses

[Dual Transmigration + Two Powerhouses + Otome + Magic + System]

After transmigrating into the otome game "Saint of Light and the Eight Heroes", Yao Yuxue and Su Liye each opened a blind box set to hell mode.

The childhood sweethearts had both gone way off course. She was a max-level mastermind BOSS, while he was the final Demon King, hated by everyone.

The worst part was that if the protagonist group killed them, they would disappear forever.

To survive, the strongest duo decided to wreck the original storyline