somehow

どういうわけか馴染み深い

in a way that is hard to explain, it seems known or recognized

説明が難しい方法で、知っているか認識しているように思われる

wrong in one's opinion or judgment, although it's not clear how the error occurred

どういうわけか免疫がある

protected from something, such as a disease or criticism, in a way that is not understood

理解できない方法で、病気や批判などから守られている

to succeed in doing something, especially something difficult, in a way that is not clear

どうにか生き残る

to continue to live or exist, especially after coming close to death or being destroyed, in an inexplicable way

未知または不確かな方法で生き残る