Samurai Warriors 4 Lady Hayakawa is a mod that offers you with Lady Hayakawa replacement astronoger set.

1st installation:
Tutorial for UXM
1. If you haven't already, use UXM to unpack and patch Elden Ring. If you don't patch the game, it won't work.
2. Inside your game directory, look for the /parts folder.
3. Add the mod files by dragging them into the parts folder. Overwrite.
4. On UXM, click Patch.
5. Run the game first, then disable EAC.

2nd installation: (advised)
ModEngine2
1. Utilize Modengine 2
2. All.dcx files should be dropped into the modparts folder.
3. Start the game.