diff --git a/modules/brainyBidAdapter.js b/modules/brainyBidAdapter.js
index 3274b10b97d..e8e5bda9f37 100644
--- a/modules/brainyBidAdapter.js
+++ b/modules/brainyBidAdapter.js
@@ -126,6 +126,29 @@ export const spec = {
     });
 
     return bidResponses;
+  },
+
+  /**
+   * SyncURLがある場合にレスポンスを解析してURLを返す
+   * @param  {object} syncOptions     Syncの設定
+   * @param  {object} serverResponses SSPからのレスポンス
+   * @return {object}                 表示タイプとURLが入ったオブジェクト
+   */
+  getUserSyncs: function(syncOptions, serverResponses) {
+    const syncs = [];
+    if (syncOptions.pixelEnabled) {
+      const brainyResponseObj = serverResponses[0].body;
+      if (!brainyResponseObj) {
+        return [];
+      }
+      if (brainyResponseObj.syncUrl && brainyResponseObj.syncUrl != 'null' && brainyResponseObj.syncUrl.length > 0) {
+        syncs.push({
+          type: 'image',
+          url: brainyResponseObj.syncUrl
+        });
+      }
+    }
+    return syncs;
   }
 };
 registerBidder(spec);
diff --git a/test/spec/modules/brainyBidAdapter_spec.js b/test/spec/modules/brainyBidAdapter_spec.js
index 8dc74435263..157356e82db 100644
--- a/test/spec/modules/brainyBidAdapter_spec.js
+++ b/test/spec/modules/brainyBidAdapter_spec.js
@@ -31,16 +31,39 @@ const bidReq = [{
 const correctReq = {
   accountID: '12345',
   slotID: '12345'
-}
+};
 
 const bidResponse = {
   ad_id: '1036e9746c-d186-49ae-90cb-2796d0f9b223',
   adm: '<img src=\'http://placehold.it/300x250/ffff6d/000000/?text=everrise300x250\'>',
+  syncUrl: '//testparm.com/ssp-sync/p/sync?uid=2110180601155125000059&buyer=2&slot=34',
   cpm: 100,
   height: 250,
   width: 300
 };
 
+const bidSyncResponse = [{
+  body: {
+    ad_id: '1036e9746c-d186-49ae-90cb-2796d0f9b223',
+    adm: '<img src=\'http://placehold.it/300x250/ffff6d/000000/?text=everrise300x250\'>',
+    syncUrl: '//testparm.com/ssp-sync/p/sync?uid=2110180601155125000059&buyer=2&slot=34',
+    cpm: 100,
+    height: 250,
+    width: 300
+  }
+}];
+
+const invalidSyncBidResponse = [{
+  body: {
+    ad_id: '1036e9746c-d186-49ae-90cb-2796d0f9b223',
+    adm: '<img src=\'http://placehold.it/300x250/ffff6d/000000/?text=everrise300x250\'>',
+    syncUrl: 'null',
+    cpm: 100,
+    height: 250,
+    width: 300
+  }
+}];
+
 describe('brainy Adapter', () => {
   describe('request', () => {
     it('should validate bid request', () => {
@@ -77,4 +100,29 @@ describe('brainy Adapter', () => {
       expect(bid.height).to.equal(bidResponse.height);
     });
   });
+
+  describe('spec.getUserSyncs', () => {
+    let syncOptions
+    beforeEach(() => {
+      syncOptions = {
+        enabledBidders: ['brainy'],
+        pixelEnabled: true
+      }
+    });
+    it('sucess with usersync url', () => {
+      const result = [];
+      result.push({type: 'image', url: '//testparm.com/ssp-sync/p/sync?uid=2110180601155125000059&buyer=2&slot=34'});
+      expect(spec.getUserSyncs(syncOptions, bidSyncResponse)).to.deep.equal(result);
+    });
+
+    it('sucess without usersync url', () => {
+      const result = [];
+      expect(spec.getUserSyncs(syncOptions, invalidSyncBidResponse)).to.deep.equal(result);
+    });
+    it('empty response', () => {
+      const serverResponse = [{body: {}}];
+      const result = [];
+      expect(spec.getUserSyncs(syncOptions, serverResponse)).to.deep.equal(result);
+    });
+  });
 });