diff --git a/README.md b/README.md
index de6b8d1..1c70e3d 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,10 @@
 # candle
 サンタさんには騙されない
+
+## Repositories
+- Frontend: https://github.com/Dz0526/candle-front
+- Backend: https://github.com/youngeek-0410/candle-backend
+
+## Presentations
+YouTube: https://youtu.be/VNXlj9-k8jU?si=HUDd3vJzWiVSKOCc&t=3226
+Slide: -