Saint Sasha And The Scarlet Demon’s Stone -

The demon laughed. “You come to fight with a song?”

Saint Sasha possesses holy powers that are effective against demons, but the "Scarlet Demon’s Stone" is the source of her strength. Using her strongest abilities draws power from the stone, which begins to corrupt her. saint sasha and the scarlet demon’s stone

A saint with a scarlet pulse. A woman who could feel every sorrow in the world — and choose kindness anyway. The demon laughed