Masks Within

Most Trigger warnings at the bottom

The Phantom Thieves thought they knew how their story ended.
Then they woke up seven months in the past.
Ren Amamiya and his friends remember everything-the Palaces, the betrayals, the conspiracy surrounding Masayoshi Shido, and the fate that had once awaited them. Armed with knowledge of the future, they believe they finally have a chance to change what went wrong.
But this timeline is not the one they remember.
Two girls now attend Shujin Academy who never existed before: Belleivora Heart and her identical twin sister, Dawlin Marrow.

The past shapes us. It does not decide who we become

For alternative chapters and maybe Hawaii chapter will be in "Belle side stories"

Trigger Warnings:
Depression, self-harm, suicide-related themes, child abuse, parental abuse and manipulation, medical abuse, unethical experimentation, forced sedation, memory suppression, kidnapping, captivity, restraints, coercion, gaslighting, sexual harassment, abuse of authority, blood, injuries, violence, panic attacks, trauma, psychological horror, body horror, disturbing laboratory imagery involving children, loss of autonomy, forced Persona experimentation, buried memories, betrayal, isolation, and heavy themes of control, deception, regret, and sadness.