As you guys have said, this season is a banger. I browsed the first episodes of almost every show... some were just too terrible to care about.
Here's the 20 that are... not terrible. Some might even be good.
Monday:
Debu to Love to Ayamachi to! - (Plus-sized Misadventures in Love) It's about some fat ugly girl that wishes for death while dying, and is isekai'd into an even fatter chick. But this chick is "cute" as per the new body owner. It's dumb, but somewhat entertaining.
Sozai Saishuka no Isekai - (A Gatherer's Adventure in Isekai) This is a story about a kid that's summoned to a new world and has the skill of gatherer. He's able to just look around and see the rarity of everything around him, thus he can easily gather and make $.
Ansatsusha de Aru Ore no Status ga Yuusha yori mo Akiraka ni Tsuyoi no da ga - (My Status as an Assassin Obviously Exceeds the Hero's) Some class in Japan isekai'd into a new world. The people of that world summoned them in order to find the Hero who can save them from evil, but they also summon a demon king or something. One guy must be the demon king character, but his class is assassin.
Tuesday:
Chitose-kun wa Ramune Bin no Naka - (Chitose is in the Ramune Bottle) - Ok... Guy is starting a new year of high school. He's the popular kid at class that the girls seem to love. He's tasked with the job of bringing a kid that keeps skipping school back into the mix, but that kid hates him. And... Whatever, it wasn't terrible.
Tondemo Skill de Isekai Hourou Meshi S2 - (Campfire Cooking season 2) I kind of liked the first season. It kept my attention. The game plan is this dude is isekai'd into a new world, but still has an amazon type skill which lets him purchase food. Things that don't already exist in that world.
Wednesday:
Mushoku no Eiyuu - (Hero Without a Class) This guy is living in a fantasy world with magic, swords and shit. Once coming of age, they are able to unlock a class that will become their purpose in life. The kid's mom is the sword saint, and his dad is something special also. Everyone thought he'd be awesome, but he doesn't unlock any class at all. But we see that not having a class allows him the ability to use skills from all the other classes, assuming he practices them.
Let's Play: Quest-darake no My Life - This is a webtoon comic that became an anime. The story is this girl designs and builds a computer game, and her online love interest randomly tries the game on his twitch stream and shits all over it because he played it wrong (like a hack and slasher instead of a puzzle game) It's a rom-com, but the manga really wasn't bad.
Dragon Raja S2 (JP) - Dragon Raja was a show that I really liked a few seasons ago. It's a Chinese show, but I found it in Japanese, which makes it not sound like cancer any longer. Season 2 technically started last season, but it took until this season to get the Japanese voice over version.
Ok, that's 8 shows so far. I'll give you the other 12 tomorrow. I'm kinda tired right now.