So Hibito got right back to Earth, greeted the crowd, then collapsed onto a hospital bed due to gravity fatigue. Not much to say about the scenes where Hibito was readjusting to Earth’s gravity. It’s a real part of what astronauts go through, so of course Space Brothers handles it realistically. The writer was fun enough to approach it from a few different angles, the best of which was of course ultra-heavy Apo.
That bit does make one feel sorry for those with German Sheperds