Looking for a Novel with a Lazy, Hilarious, but Incredibly Powerful Female Lead

I want to read books like Help! The New Junior Sister Is a Turtle. There should be a male lead, and the female lead should grow stronger as the story goes on. I’d like the kind where she gets badly hurt protecting her friends or senior martial brothers, making your heart ache. I’m in the mood for a little angst, but please don’t have a green-tea schemer constantly popping up. That’s all.