Hatanolianghua could be a mix of Japanese and Chinese. Maybe "Hatanolianghua" is a username or handle. "Hatanorepo" is a known YouTuber, but there's a mix here. Alternatively, "Hatanolianghua" might be a combination of "Hatanorepo" and "Lianghua," which in Chinese could mean "beautiful bloom" or another term. "Repack" usually refers to repackaging software, but sometimes it's used in gaming mods or media files.