diff --git a/API/API.csproj b/API/API.csproj
index 9771a05..68d2b9a 100644
--- a/API/API.csproj
+++ b/API/API.csproj
@@ -33,4 +33,8 @@
         <PackageReference Include="System.Drawing.Common" Version="9.0.3" />
     </ItemGroup>
 
+    <ItemGroup>
+      <Folder Include="Migrations\Manga\" />
+    </ItemGroup>
+
 </Project>
diff --git a/API/Migrations/Manga/20250721093858_Initial.Designer.cs b/API/Migrations/Manga/20250722203315_Initial.Designer.cs
similarity index 99%
rename from API/Migrations/Manga/20250721093858_Initial.Designer.cs
rename to API/Migrations/Manga/20250722203315_Initial.Designer.cs
index 147503c..cdfda43 100644
--- a/API/Migrations/Manga/20250721093858_Initial.Designer.cs
+++ b/API/Migrations/Manga/20250722203315_Initial.Designer.cs
@@ -11,7 +11,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace API.Migrations.Manga
 {
     [DbContext(typeof(MangaContext))]
-    [Migration("20250721093858_Initial")]
+    [Migration("20250722203315_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -444,7 +444,7 @@ namespace API.Migrations.Manga
                     b.HasOne("API.Schema.MangaContext.Chapter", "Obj")
                         .WithMany("MangaConnectorIds")
                         .HasForeignKey("ObjId")
-                        .OnDelete(DeleteBehavior.NoAction)
+                        .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
                     b.Navigation("Obj");
diff --git a/API/Migrations/Manga/20250721093858_Initial.cs b/API/Migrations/Manga/20250722203315_Initial.cs
similarity index 99%
rename from API/Migrations/Manga/20250721093858_Initial.cs
rename to API/Migrations/Manga/20250722203315_Initial.cs
index 5983967..4cac718 100644
--- a/API/Migrations/Manga/20250721093858_Initial.cs
+++ b/API/Migrations/Manga/20250722203315_Initial.cs
@@ -276,7 +276,8 @@ namespace API.Migrations.Manga
                         name: "FK_MangaConnectorToChapter_Chapters_ObjId",
                         column: x => x.ObjId,
                         principalTable: "Chapters",
-                        principalColumn: "Key");
+                        principalColumn: "Key",
+                        onDelete: ReferentialAction.Cascade);
                 });
 
             migrationBuilder.CreateIndex(
diff --git a/API/Migrations/Manga/MangaContextModelSnapshot.cs b/API/Migrations/Manga/MangaContextModelSnapshot.cs
index a2b0af1..7e177ef 100644
--- a/API/Migrations/Manga/MangaContextModelSnapshot.cs
+++ b/API/Migrations/Manga/MangaContextModelSnapshot.cs
@@ -441,7 +441,7 @@ namespace API.Migrations.Manga
                     b.HasOne("API.Schema.MangaContext.Chapter", "Obj")
                         .WithMany("MangaConnectorIds")
                         .HasForeignKey("ObjId")
-                        .OnDelete(DeleteBehavior.NoAction)
+                        .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
                     b.Navigation("Obj");
diff --git a/API/Schema/MangaContext/MangaContext.cs b/API/Schema/MangaContext/MangaContext.cs
index 4d4d952..9a1f2ca 100644
--- a/API/Schema/MangaContext/MangaContext.cs
+++ b/API/Schema/MangaContext/MangaContext.cs
@@ -36,7 +36,7 @@ public class MangaContext(DbContextOptions<MangaContext> options) : TrangaBaseCo
             .HasMany<MangaConnectorId<Chapter>>(c => c.MangaConnectorIds)
             .WithOne(id => id.Obj)
             .HasForeignKey(id => id.ObjId)
-            .OnDelete(DeleteBehavior.NoAction);
+            .OnDelete(DeleteBehavior.Cascade);
         //Manga owns MangaAltTitles
         modelBuilder.Entity<Manga>()
             .OwnsMany<AltTitle>(m => m.AltTitles)