Rewrite the Magical Girl Bad Ending with Clow Cards

"If saving them means becoming a new source of despair, would you still carry on?"

As Kinomoto Sakura sealed the final Clow Card, she accidentally fell into an unfamiliar magical world. Here, there were no Clow Cards to protect her, only a cruel truth: magical girls would eventually become witches, and their hope was nothing but a carefully woven lie spun by a creature called Kyubey.

In the despair-filled city of Mitakihara, Sakura meets the gentle yet doomed Madoka Kaname, the stubborn Homura Akemi, trapped in a cycle of repeated timelines, and Mami Tomoe, who fights alone... Her Clow Cards are the only variable, but they also attract Kyubey's frenzied covetousness. When the "Dark Cards" are corrupted by negative emotions and run wild, and Kero begins to disintegrate under the erosion of this world's laws, Sakura must choose between two cruel options:

Should she follow this world's rules and watch her friends one by one fall into darkness?

Or sacrifice herself to rewrite the fate of magical girls?

But she doesn't know

Every rewrite will bring the "Walpurgisnacht" closer...

"This time, I won't let anyone become a witch!"