Episode 7 of My Hero Academia, “GO!!,” begins with a taut, clear, and punchy summary of every important moment from the previous episode. In case you missed the lifeless meander that was Season 4, episode 6, this refresher tells you everything you need to know in a little over a minute’s worth of flashbacks: the power of Overhaul’s quirk, the quirk-draining weapon he has created, and the heroes’ mission to find Eri and keep her safe. From here, the status quo has been established, and judging from this prelude and the title of the episode, it’s a good sign that the gloves are off and our heroes are about to come out swinging.
Source: IGN.com My Hero Academia: Season 4, Episode 7 Review