diff --git a/user/admin.py b/user/admin.py
index 8621d33..a6d76d9 100644
--- a/user/admin.py
+++ b/user/admin.py
@@ -37,13 +37,13 @@ class UserAdminConfig(UserAdmin):
     fieldsets = (
         (None , {'fields' : ('email','user_name','first_name','password')}),
         ('permissions' , {'fields' : ('is_staff','is_active')}),
-        ('personal',{'fields':('phone_number','about','profile')}),
+        ('personal',{'fields':('phone_number','about','profile','favorite_game_title')}),
         ('team' , {'fields':('team' , 'team_role')})
     )
     add_fieldsets = (
         (None , {'fields' : ('email','user_name','first_name','password')}),
         ('permissions' , {'fields' : ('is_staff','is_active')}),
-        ('personal',{'fields':('phone_number','about','profile')}),
+        ('personal',{'fields':('phone_number','about','profile','favorite_game_title')}),
         ('team' , {'fields':('team' , 'team_role')})
         
     )
diff --git a/user/models.py b/user/models.py
index 83914b3..453b583 100644
--- a/user/models.py
+++ b/user/models.py
@@ -107,6 +107,7 @@ class SiteUser(AbstractBaseUser, PermissionsMixin):
     activation_code = models.CharField(max_length=64, blank=True)
     team = models.ForeignKey(Team, on_delete=models.SET_NULL, null=True, blank=True, related_name='members')
     team_role = models.CharField(choices=TEAM_MEMBER_ROLE, default='NO', max_length=2)
+    favorite_game_title = models.CharField(max_length=50, blank=True)
     # event informations
     phone_number = models.CharField(_("phone number"), validators=[PhoneValidator()], max_length=32, blank=False,
                                     null=False)
diff --git a/user/serializers.py b/user/serializers.py
index 8e07248..8b03bb2 100644
--- a/user/serializers.py
+++ b/user/serializers.py
@@ -22,7 +22,7 @@ class CustomUserSerializer(serializers.ModelSerializer):
     class Meta:
         model = get_user_model()
         fields = ('team_role', 'team', 'email', 'user_name', 'password',
-                  'first_name', 'phone_number', 'profile', 'is_staff')
+                  'first_name', 'phone_number', 'profile', 'is_staff', 'favorite_game_title')
         extra_kwargs = {'password': {'write_only': True}}
 
     def create(self, validated_data):