Not in any order
Hai to Gensou no Grimgar - It seems like it will be interesting. There was a lot of talking during the first episode but it's looking like it will be an ok series and from what I hear it gets a lot darker. Like sword art online crossed with alice in borderland?
Schwarzesmarken - I'm not too keen on it, the premise of aliens invading after world war I sounded great but it seems like it will be more focused on human vs human conflict rather than human vs monster.
Dimension W - I liked the first episode, good plot, good character design. Hoping this is more "Gangsta" than Gangsta. was.
Ao no Kanata no Four Rhythm - Typical tropey characters but it seems like it will be a sports anime with a fantasy element? I like it.
Saijaku Muhai no Bahamut - Didn't seem like anything special tbh. It seems like every other series about some sort of academy that trains youths to serve as protectors. The protagonist is not considered cool or great, and the protagonist is a male surrounded by girls ie. Asterisk war, Rukudai kishi no Calvary, Blade dance of elementalers, Unlimited Fafnir, Seiken Tsukai no World Break... etc. That being said I always end up watching these anyways... so whatever. I think in pretty much every series I listed the protagonist sees the female love interest nude and engages in battle lol.
Kono Subarashii Sekai ni Shukufuku wo! - Basically anything involving fantasy/ rpg elements I think I am going to watch. Moreover, the first episode was pretty funny and played on some of the tropes of this kind of genre.