Shinmai Ossan Boukensha, Saikyou Party ni Shinu hodo Kitaerarete Muteki ni Naru S01E03 - A Super First-Rate Elite vs an F-Rank Ossan

Rick begins his mock battle with the F-rank Crusher, Raster Diarmut. Raster thinks the gap in ability between him, a genius, and Rick, a late-starting newbie, is all too clear. But as the battle progresses, Rick's training begins to show through.