Super Violent Witch, I'll Just Kill Them All

【Magical Girl】【Invincible】【Lighthearted】【Female Protagonist】【Hokuto no Ken References】 Terrifying monsters, evil organizations lurking in the shadows, world-ending conspiracies that send shivers down your spine just thinking about them... No problem, just kill them all and the issue is solved. The relationship between magical girls and ordinary people, expressionless faces, incomprehensible passersby... No problem, just kill them all and the issue is solved. Those in power who try to turn magical girls into tools, ugly and short-sighted human leaders... No problem, just kill them all and the issue is solved. Seemingly pure but actually dark-hearted mascots who offer help but arbitrari...