Soul Art: A Journey through reincarnation

Lei was born with an ill fated life as nothing ever went right for him. All this changes when she meets a girl who happens to have been blessed with an opposite fate and yet this two are somewhat similar, a connection builds around them, when it feels like everything is going right finally for Lei an unfortunate event ends up killing them both however this is not the end for him as he is reincarnated in a fantasy world called Artoria with an ability called soul art which seems to go beyond normal arts