diff --git a/core/core-domain/src/main/java/com/sponus/coredomain/domain/bookmark/Bookmark.java b/core/core-domain/src/main/java/com/sponus/coredomain/domain/bookmark/Bookmark.java
index 123f3de6..45c50cdf 100644
--- a/core/core-domain/src/main/java/com/sponus/coredomain/domain/bookmark/Bookmark.java
+++ b/core/core-domain/src/main/java/com/sponus/coredomain/domain/bookmark/Bookmark.java
@@ -34,11 +34,11 @@ public class Bookmark extends BaseEntity {
 	@Column(name = "bookmark_id")
 	private Long id;
 
-	@ManyToOne(fetch = FetchType.LAZY, cascade = CascadeType.REMOVE)
+	@ManyToOne(fetch = FetchType.LAZY)
 	@JoinColumn(name = "organization_id", foreignKey = @ForeignKey(ConstraintMode.NO_CONSTRAINT))
 	private Organization organization;
 
-	@ManyToOne(fetch = FetchType.LAZY, cascade = CascadeType.REMOVE)
+	@ManyToOne(fetch = FetchType.LAZY)
 	@JoinColumn(name = "target_id", foreignKey = @ForeignKey(ConstraintMode.NO_CONSTRAINT))
 	private Organization target;
 }
diff --git a/core/core-domain/src/main/java/com/sponus/coredomain/domain/organization/Organization.java b/core/core-domain/src/main/java/com/sponus/coredomain/domain/organization/Organization.java
index b7ee7c74..1de6284d 100644
--- a/core/core-domain/src/main/java/com/sponus/coredomain/domain/organization/Organization.java
+++ b/core/core-domain/src/main/java/com/sponus/coredomain/domain/organization/Organization.java
@@ -1,10 +1,16 @@
 package com.sponus.coredomain.domain.organization;
 
+import java.util.ArrayList;
+import java.util.List;
+
+import com.sponus.coredomain.domain.bookmark.Bookmark;
 import com.sponus.coredomain.domain.common.BaseEntity;
 import com.sponus.coredomain.domain.organization.enums.OrganizationType;
 import com.sponus.coredomain.domain.organization.enums.ProfileStatus;
 import com.sponus.coredomain.domain.organization.enums.Role;
+import com.sponus.coredomain.domain.portfolio.PortfolioImage;
 
+import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
 import jakarta.persistence.DiscriminatorColumn;
 import jakarta.persistence.Entity;
@@ -15,6 +21,7 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.Inheritance;
 import jakarta.persistence.InheritanceType;
+import jakarta.persistence.OneToMany;
 import jakarta.persistence.Table;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
@@ -75,6 +82,10 @@ public class Organization extends BaseEntity {
 	@Column(name = "is_deleted")
 	private boolean isDeleted;
 
+	@Builder.Default
+	@OneToMany(cascade = {CascadeType.ALL})
+	private List<Bookmark> bookmarks = new ArrayList<>();
+
 	protected Organization(
 		String name,
 		String email,