Merge pull request #3 from tkbctf/tkbctf5-open-registration

feat: Announce Registration

Author: arata-nvm

source/_posts/2026-03-11-tkbctf5-registration-is-now-open.markdown

@@ -0,0 +1,15 @@
+---
+layout: post
+title: "tkbctf5 Registration is Now Open!"
+date: 2026-03-11 22:00:00 +0900
+comments: true
+categories:
+    - Announcements
+    - tkbctf5
+---
+
+Registration for tkbctf5 is now open!
+
+Please register at [AlpacaHack](https://alpacahack.com/ctfs/tkbctf5).
+
+We are looking forward to your participation!

source/tkbctf5/index.markdown

@@ -19,7 +19,7 @@ Online Jeopardy style CTF
 
 # Score Server
 
-TBD
+https://alpacahack.com/ctfs/tkbctf5
 
 # Organizers