From 75eb82ea3236d84fa42359cd24f9bc75de6e0d8d Mon Sep 17 00:00:00 2001
From: Jaeyoung Kim <67817265+0Jaeyoung0@users.noreply.github.com>
Date: Wed, 14 Jan 2026 14:22:41 +0900
Subject: [PATCH] Update README with Bun installation requirement

Added prerequisite information about Bun installation.
---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index cfa72c96..e562edc6 100644
--- a/README.md
+++ b/README.md
@@ -233,6 +233,11 @@ If you don't want all this, as mentioned, you can just pick and choose specific
 
 ### For Humans
 
+> **⚠️ Prerequisite: Bun is required**
+>
+> This tool **requires [Bun](https://bun.sh/) to be installed** on your system.
+> Even if you use `npx` to run the installer, the underlying runtime depends on Bun.
+
 Run the interactive installer:
 
 ```bash