diff --git a/back/database/migrations/development.db b/back/database/migrations/development.db
index 3d18527..1445199 100644
Binary files a/back/database/migrations/development.db and b/back/database/migrations/development.db differ
diff --git a/back/src/api/hasiera/content-types/hasiera/schema.json b/back/src/api/hasiera/content-types/hasiera/schema.json
new file mode 100644
index 0000000..310dfad
--- /dev/null
+++ b/back/src/api/hasiera/content-types/hasiera/schema.json
@@ -0,0 +1,27 @@
+{
+  "kind": "singleType",
+  "collectionName": "hasierak",
+  "info": {
+    "singularName": "hasiera",
+    "pluralName": "hasierak",
+    "displayName": "Hasiera",
+    "description": ""
+  },
+  "options": {
+    "draftAndPublish": true
+  },
+  "pluginOptions": {},
+  "attributes": {
+    "deskribapena": {
+      "type": "text"
+    },
+    "izenburua": {
+      "type": "string"
+    },
+    "Helbidea": {
+      "type": "component",
+      "repeatable": false,
+      "component": "orokorra.helbidea"
+    }
+  }
+}
diff --git a/back/src/api/hasiera/controllers/hasiera.js b/back/src/api/hasiera/controllers/hasiera.js
new file mode 100644
index 0000000..6efc48b
--- /dev/null
+++ b/back/src/api/hasiera/controllers/hasiera.js
@@ -0,0 +1,9 @@
+'use strict';
+
+/**
+ *  hasiera controller
+ */
+
+const { createCoreController } = require('@strapi/strapi').factories;
+
+module.exports = createCoreController('api::hasiera.hasiera');
diff --git a/back/src/api/hasiera/routes/hasiera.js b/back/src/api/hasiera/routes/hasiera.js
new file mode 100644
index 0000000..f1ab3ec
--- /dev/null
+++ b/back/src/api/hasiera/routes/hasiera.js
@@ -0,0 +1,9 @@
+'use strict';
+
+/**
+ * hasiera router.
+ */
+
+const { createCoreRouter } = require('@strapi/strapi').factories;
+
+module.exports = createCoreRouter('api::hasiera.hasiera');
diff --git a/back/src/api/hasiera/services/hasiera.js b/back/src/api/hasiera/services/hasiera.js
new file mode 100644
index 0000000..6f2ea8d
--- /dev/null
+++ b/back/src/api/hasiera/services/hasiera.js
@@ -0,0 +1,9 @@
+'use strict';
+
+/**
+ * hasiera service.
+ */
+
+const { createCoreService } = require('@strapi/strapi').factories;
+
+module.exports = createCoreService('api::hasiera.hasiera');
diff --git a/back/src/components/orokorra/helbidea.json b/back/src/components/orokorra/helbidea.json
new file mode 100644
index 0000000..14b35f5
--- /dev/null
+++ b/back/src/components/orokorra/helbidea.json
@@ -0,0 +1,17 @@
+{
+  "collectionName": "components_helbidea_helbideas",
+  "info": {
+    "displayName": "helbidea",
+    "icon": "home",
+    "description": ""
+  },
+  "options": {},
+  "attributes": {
+    "lehenLerroa": {
+      "type": "string"
+    },
+    "bigarrenLerroa": {
+      "type": "string"
+    }
+  }
+}