Three episodes from the 'Astro Boy' TV series have been handpicked for a special cinematic release. Among them are 'Robot Rocket' (episode 46), 'Earth Defense Troops' (episode 56), and 'The Last Day of Earth' (episode 71). Interestingly, 'Earth Defense Troops' originally stemmed from Tezuka Osamu's narrative 'Number 7,' later integrated into the 'Astro Boy' storyline. This theatrical rendition showcases 'Earth Defense Troops' in its entirety and a segment from 'The Last Day of Earth,' both beautifully presented in vibrant colors.