nakama
Nakama is when you're not just friends, you're like a family that's been through hell, tacos, and a few anime episodes. It's the kind of bond that makes you scream at your friends when they eat your taco.
You're my nakama, and I'm not letting you eat my last taco.
We're nakama, so we're stuck with each other through thick and thin.
My nakama would take over my job if I died.