Happy Seven: The TV Manga

Sakogami Amano is a girl plagued by an extraordinary streak of misfortune. Her life takes an unexpected turn when she accidentally discovers the Better Fortune Research Organization, a secretive club comprising one boy and seven girls who harness the power of luck deities to battle Magatsugami—malevolent entities capable of manipulating human fortune and well-being. Amano soon assumes the role of club manager and joins the group in their ongoing struggle against these creatures and their mastermind, Kukitomoe.