Bocchi the Rock! (TV): Insert Song Performance (as Kessoku Band; "Guitar to Kodoku to Aoi Hoshi" eps 5, 8, "Ano Band" ep 8; as Kessoku Band; "Wasurete Yaranai" ep 12, "Seiza ni Naretara" ep 12 ...

Mecha anime has been around for roughly half a century, and the theme's manga debut goes back even further. Classics like Mitsuteru Yokoyama's Giant Robo and Go Nagai's Mazinger Z helped write the ...