a tortured soul with whiteish-purple hair, red contacts, bandaged face and red and black suit, in a melancholic rainy Tokyo, surrounded by blood-soaked streets and dark skyscrapers, lit by neon lights, with a black mask and a red eye patch, fighting against ghouls and protecting innocent people, with a tragic past and a resilient spirit, in a dark and gritty art style, with deep and contrasting colors, capturing the despair and determination of Kaneki Ken