diff --git a/app/r_kuji.py b/app/r_kuji.py
new file mode 100644
index 0000000..37fef7d
--- /dev/null
+++ b/app/r_kuji.py
@@ -0,0 +1,61 @@
+
+from selenium import webdriver
+from selenium.webdriver.common.by import By
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support import expected_conditions as EC
+from selenium.webdriver.common.keys import Keys
+import time,os
+
+rkuji_list_url = "https://rakucoin.appspot.com/rakuten/kuji/" 
+rkuji_list_xpath = "//table/tbody/tr/td/a"
+
+class class_rkuji:
+    def __init__(self, profile_dir="/tmp/profile"):
+        options = webdriver.ChromeOptions()
+        options.add_argument("--window-size=1920,1080")
+        options.add_argument("--user-data-dir=" + profile_dir )
+        self.driver = webdriver.Remote(
+            command_executor="http://selenium:4444/wd/hub",
+            options=options
+            )
+
+    def get_rkuji_urls(self, url, xpath):
+        self.driver.get(url)
+        self.urls = self.driver.find_elements(By.XPATH, xpath)
+        self.url_txts = [url.get_attribute("href") for url in self.urls ]
+
+    def challenge_rkuji(self):
+        for u in self.url_txts:
+            if 'redirect' in u:
+                print(f'ラッキーくじ：「{u}」はスキップ。(理由：redirect)')
+                continue
+            try:
+                self.driver.get(u)
+                kuji_title = self.driver.title
+            except:
+                print(f'ラッキーくじ：「{u}」はスキップ。(理由：アクセス失敗)')
+                continue
+
+            if(len(self.driver.find_elements(By.ID, "entry"))>0):
+                print(f'ラッキーくじ：くじを引きます。({kuji_title})')
+                time.sleep(5)
+                try:
+                    start_button = self.driver.find_element(By.ID, "entry")
+                    start_button.click()
+                    WebDriverWait(self.driver,60).until(EC.url_changes(u))
+                    print(f'ラッキーくじ：くじを引きました。({kuji_title})')
+                    self.driver.save_screenshot('./ss/r_kuji.png')
+                    time.sleep(5)
+                except:
+                    (f'ラッキーくじ：「{kuji_title}」はスキップ。(理由：くじ引き失敗)')
+            else:
+                print(f'ラッキーくじ：「{kuji_title}」はスキップ。(理由：くじ引き不能)')
+
+    def close(self):
+        self.driver.quit()
+
+def rkuji():
+    driver = class_rkuji()
+    driver.get_rkuji_urls(rkuji_list_url, rkuji_list_xpath)
+    driver.challenge_rkuji()
+    driver.close()
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