diff --git a/lib/currencies.json b/lib/currencies.json
index a4e85f1f6..62efefdca 100644
--- a/lib/currencies.json
+++ b/lib/currencies.json
@@ -798,5 +798,14 @@
         "RUB",
         "USD"
     ],
-    "itBit": []
-}
\ No newline at end of file
+    "itBit": [],
+    "Bitbank": [
+        "JPY"
+    ],
+    "Bitflyer": [
+        "JPY"
+    ],
+    "Zaif": [
+        "JPY"
+    ]
+}
diff --git a/lib/exchange_rate.py b/lib/exchange_rate.py
index 02ed91b9c..526a71ff3 100644
--- a/lib/exchange_rate.py
+++ b/lib/exchange_rate.py
@@ -159,6 +159,19 @@ class BitcoinVenezuela(ExchangeBase):
         return self.get_json('api.bitcoinvenezuela.com',
                              "/historical/index.php?coin=BTC")[ccy +'_BTC']
 
+class Bitbank(ExchangeBase):
+
+    def get_rates(self, ccy):
+        json = self.get_json('public.bitbank.cc', '/btc_jpy/ticker')
+        return {'JPY': Decimal(json['data']['last'])}
+
+
+class BitFlyer(ExchangeBase):
+
+    def get_rates(self, ccy):
+        json = self.get_json('bitflyer.jp', '/api/echo/price')
+        return {'JPY': Decimal(json['mid'])}
+
 
 class Bitmarket(ExchangeBase):
 
@@ -350,6 +363,12 @@ class Winkdex(ExchangeBase):
                      for h in history])
 
 
+class Zaif(ExchangeBase):
+    def get_rates(self, ccy):
+        json = self.get_json('api.zaif.jp', '/api/1/last_price/btc_jpy')
+        return {'JPY': Decimal(json['last_price'])}
+
+
 def dictinvert(d):
     inv = {}
     for k, vlist in d.items():