def grab_data(self, response):
        item = YurikaItem()
        #TODO: add more properties
        item['_id'] = response.meta['id']
        item['title'] = response.css('.h1').xpath(
            './span/text()').extract_first()
        i = 0
        objects = response.css('.js-scrollfix-bottom').css(
            '.spaceit').extract()
        for o in objects:
            if "Episodes:" in o:
                break
            i += 1

        num_episodes = Selector(text=objects[i]).css('.spaceit') \
              .xpath('./text()').extract()[1].strip()
        item['num_episodes'] = int(
            num_episodes) if num_episodes.isdigit() else -1

        yield item
        if MalCrawlerSpider.requests:
            yield MalCrawlerSpider.requests.pop()