Satsuriku No Tenshi, an anime that introduces us to the enigmatic Rachel and the peculiar Zack. The narrative unfolds within a mysterious building, each floor presenting its own set of challenges. Rachel, a girl with no memory, and Zack, a violent yet curious man with a scythe, form an unlikely duo seeking answers. The plot delves into psychological and emotional depths as they confront their pasts and the grim reality of their circumstances.

The dynamic between Rachel and Zack is intriguing. Rachel’s fragile demeanor contrasts sharply with Zack’s brute force. Their journey is marked by unexpected alliances and confrontations, mirroring the shifting nature of their individual personalities. The enigma surrounding Rachel’s past keeps the audience in suspense, and Zack’s unpredictable actions add an element of constant tension. The anime’s atmosphere is dark and unsettling, amplified by the eerie setting and the characters’ unsettling interactions. Satsuriku No Tenshi crafts a unique blend of horror, psychology, and mystery as it unravels the layers of Rachel and Zack’s intertwined destinies.