diff --git a/content/_index.md b/content/_index.md
index 710728b..7be3f10 100644
--- a/content/_index.md
+++ b/content/_index.md
@@ -13,7 +13,7 @@
 	</a>
 </p>
 
-<h2 style="text-align: center; margin: 0">:trophy: Leaderboard</h2>
+<h2 style="text-align: center; margin: 0">🏆 Leaderboard</h2>
 
 {{< leaderboard >}}
 
diff --git a/content/challenges/171.md b/content/challenges/171.md
new file mode 100644
index 0000000..60254e6
--- /dev/null
+++ b/content/challenges/171.md
@@ -0,0 +1,95 @@
+---
+japanese:
+  - - - pos: noun
+        text:
+          - 果: は
+          - て
+      - pos: particle
+        text: の
+      - pos: adjective
+        text: ない
+        dictionary: 無い
+      - pos: noun
+        text:
+          - 世: せ
+          - 界: かい
+      - pos: particle
+        text: に
+      - dictionary: ~
+        text: "　"
+      - pos: adverb
+        text: ひとり
+        dictionary: 一人
+      - pos: verb
+        text:
+          - 取: と
+          - り
+          - 残: のこ
+          - された
+        dictionary: 取り残す
+  - - - pos: verb
+        text:
+          - 弾: はじ
+          - ける
+      - pos: noun
+        text:
+          - 流: りゅう
+          - 星: せい
+      - pos: particle
+        text: が
+      - dictionary: ~
+        text: "　"
+      - pos: adverb
+        text: ちょっと
+        dictionary: 一寸-1
+      - pos: adjective
+        text:
+          - 羨: うらや
+          - ましくて
+        dictionary: 羨ましい
+  - - - pos: adjective
+        text: どんな
+      - pos: noun
+        text:
+          - 終: しゅう
+          - 点: てん
+      - pos: particle
+        text: を
+      - dictionary: ~
+        text: "　"
+      - pos: verb
+        text:
+          - 指: ゆび
+          - さしていた
+        dictionary: 指差す
+      - pos: particle
+        text: っけ
+        dictionary: け
+  - - - pos: adverb
+        text: とめどなく
+        dictionary: 止めどなく
+      - pos: verb
+        text:
+          - 廻: まわ
+          - る
+        dictionary: 回る
+      - dictionary: ~
+        text: "　"
+      - pos: noun
+        text:
+          - 銀: ぎん
+          - 河: が
+      - pos: particle
+        text: の
+      - pos: noun
+        text:
+          - 端: はし
+          - くれ
+      - pos: particle
+        text: で
+song:
+  japanese: ディープスターフィリア
+youtube: JOE866w5_5U
+suggester: mochamoko
+date: 2024-08-27
+---
\ No newline at end of file