Premieres April 3rd. The new PV is here. Check out the ANN article for additional information. Synopsis from AniList:
Lilisa Suzunomiya, who is forced to live a cramped life at a girl’s school where genuine ladies gather, is drawn to the sounds coming from the old school building…? The gorgeous and ladylike girls shout with beautiful sparks!
Unlike the previous two character visuals, I haven’t gotten far enough in the manga to get to know this character at all. So, I can’t share the manga visuals for comparison. Still looking forward to this series a lot.
Edit: Just saw this one is going to be on HIDIVE. Sorry non-NA folks, you are going to have to go sailing to get it most likely.