diff --git a/content/ja/examples/service/networking/network-policy-allow-all-egress.yaml b/content/ja/examples/service/networking/network-policy-allow-all-egress.yaml
new file mode 100644
index 0000000000..42b2a2a296
--- /dev/null
+++ b/content/ja/examples/service/networking/network-policy-allow-all-egress.yaml
@@ -0,0 +1,11 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-all-egress
+spec:
+  podSelector: {}
+  egress:
+  - {}
+  policyTypes:
+  - Egress
diff --git a/content/ja/examples/service/networking/network-policy-allow-all-ingress.yaml b/content/ja/examples/service/networking/network-policy-allow-all-ingress.yaml
new file mode 100644
index 0000000000..462912dae4
--- /dev/null
+++ b/content/ja/examples/service/networking/network-policy-allow-all-ingress.yaml
@@ -0,0 +1,11 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-all-ingress
+spec:
+  podSelector: {}
+  ingress:
+  - {}
+  policyTypes:
+  - Ingress
diff --git a/content/ja/examples/service/networking/network-policy-default-deny-all.yaml b/content/ja/examples/service/networking/network-policy-default-deny-all.yaml
new file mode 100644
index 0000000000..5c0086bd71
--- /dev/null
+++ b/content/ja/examples/service/networking/network-policy-default-deny-all.yaml
@@ -0,0 +1,10 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: default-deny-all
+spec:
+  podSelector: {}
+  policyTypes:
+  - Ingress
+  - Egress
diff --git a/content/ja/examples/service/networking/network-policy-default-deny-egress.yaml b/content/ja/examples/service/networking/network-policy-default-deny-egress.yaml
new file mode 100644
index 0000000000..a4659e1417
--- /dev/null
+++ b/content/ja/examples/service/networking/network-policy-default-deny-egress.yaml
@@ -0,0 +1,9 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: default-deny-egress
+spec:
+  podSelector: {}
+  policyTypes:
+  - Egress
diff --git a/content/ja/examples/service/networking/network-policy-default-deny-ingress.yaml b/content/ja/examples/service/networking/network-policy-default-deny-ingress.yaml
new file mode 100644
index 0000000000..e823802487
--- /dev/null
+++ b/content/ja/examples/service/networking/network-policy-default-deny-ingress.yaml
@@ -0,0 +1,9 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: default-deny-ingress
+spec:
+  podSelector: {}
+  policyTypes:
+  - Ingress