From 576986ecbfd972026fd3654fd956b5c3d063182a Mon Sep 17 00:00:00 2001
From: jikkou-iinkai <jikkou@example.invalid>
Date: Thu, 4 Jun 2026 09:00:00 +0900
Subject: [PATCH] =?UTF-8?q?add:=20=E5=8D=94=E8=B3=9BC=E7=A4=BE=E3=82=92?=
 =?UTF-8?q?=E8=BF=BD=E5=8A=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 config/sponsors.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/config/sponsors.md b/config/sponsors.md
index 0dbc7d4..3dfac5c 100644
--- a/config/sponsors.md
+++ b/config/sponsors.md
@@ -1,2 +1,3 @@
 協賛A社
 協賛B社
+協賛C社