Heybot! Episode 47: Everything Becomes N
Episode 47 of 50 of Heybot!, aired September 2, 2017, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Danger awaits when Muraki Harukaze and his team comes to Antarctica to find a missing research expedition. Terrible secrets are thawed from the ice as the final chapter of Heybot begins! Source: crunchyroll