Mikake no Nijuusei

Ayako is an ordinary high school student whose life is abruptly upended when she becomes the unwilling subject of an experiment orchestrated by a mysterious genius. As a result of this enigmatic procedure, her very existence is cleaved in two, splitting her into separate entities. Thrust into an unprecedented situation, she must navigate the profound disorientation and chaos of sharing her daily life with another version of herself, struggling to maintain any sense of normalcy while grappling with the surreal reality of her fractured identity. Amidst the overwhelming confusion of her divided existence, deeply buried memories begin to resurface. Ayako finds her thoughts drifting toward her sister, who passed away suddenly under tragic circumstances. The emotional weight of this loss intertwines with her current predicament, forcing her to confront a complex web of grief and self-discovery. As she attempts to piece together her shattered reality, she is caught between the emotions she still holds dear and those she has long since forgotten. Ultimately, Ayako must venture beyond the boundaries of her remembered feelings and suppressed memories to uncover what truly awaits her at the end of this harrowing journey.