[+] Python package

README.md

@@ -2,7 +2,30 @@
 
 Anime birthday dataset from https://bd.fan-web.jp
 
-## [bdfan_with_hearts.json](bdfan/bdfan_with_hearts.json)
+## Use as a Python Package
+
+First install the package via pip:
+
+```bash
+pip install bdfan
+```
+
+Then, you can use it in your Python code as follows:
+
+```python
+import bdfan
+
+# Load data for a specific day
+month = 1
+day = 1
+print(bdfan.load_date(month, day))
+
+# Or if you want to query in batch
+bdata = bdfan.load_mapping()
+print(bdata[month][day])
+```
+
+## Data Structure [bdfan_with_hearts.json](bdfan/bdfan_with_hearts.json)
 
 This file contains the primary scraped data for every day of the year. It is a JSON array where each object represents a single day.