private void addButton_Click(object sender, RoutedEventArgs e)
        {
            this.SearchWordBox.Text = "";
            var characterService = new CharacterModelService();

            var newModel = characterService.AddNewCharacter();
            _model.Select(newModel);
        }
 /// <summary>
 /// 登場人物の転送
 /// </summary>
 /// <param name="characters">登場人物</param>
 private static void TransferCharacters(List<CharacterModel> characters)
 {
     var service = new CharacterModelService();
     foreach (var model in characters)
     {
         service.AddCharacter(model);
     }
 }
        private bool ExpandCharacter()
        {
            var service = new CharacterModelService();
            foreach (var model in LoadComposition.CharacterModelCollection)
            {
                service.AddCharacter(model);
            }

            return true;
        }