diff --git a/10-Input/Classes/Japanese Class_2026-03-18.md b/10-Input/Classes/Japanese Class_2026-03-18.md
index 427de6f..29473fa 100644
--- a/10-Input/Classes/Japanese Class_2026-03-18.md	
+++ b/10-Input/Classes/Japanese Class_2026-03-18.md	
@@ -13,7 +13,11 @@
 - 座って、ゆっくり楽しめました。
 	- I was able to sit down and enjoy it at my leisure.
 - 監督 -> かんとく -> Overseer
-	- 部門
+	- 部門監督 -> ぶもんかんとく -> department Overseer
+- なぜか、分かりませんが
+	- I don't know why, but...
+	- Non Polite: なぜか、わからないけど
+- 
 
 # Main Point
 -