At what point did Saitama just start eating lunch on the edge of super tall buildings? When he became essentially invincible and there was no risk to it? Before that point when he just felt like it? To get a better overview of the place nearby to keep a lookout for monsters? I can’t help but wonder why he started doing this since it seems to be a regular thing for him???
……….Why does Genos have no issues with doing the same???????? \