diff --git a/README.md b/README.md
index 0ee35f4..a41f687 100644
--- a/README.md
+++ b/README.md
@@ -11,4 +11,5 @@
 y-ichii 市井　優菜
 m-tanaka 田中　美羽
 r-shimozono 下園　らな
-n-morii 森井　なつみ
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+n-morii 森井　なつみ
+h-iwatani 岩谷　春香
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