Mushoku Tensei is one of my favorite Isekai LNs, it has a manga adaption too but it's still pretty new and hasn't gotten to the good stuff yet. Tate no Yuusha no Nariagari AKA Rise of The Shield Hero or simply "Shieldbro" is good too. It's actually getting an anime adaption soon too. Uhhhh, Re:Monster was pretty interesting at first before it turned into an OP gary stu type of power fantasy. I had the same issue with Arifureta Shokugyou de Sekai Saikyou too.
If you're in the mood for some real edgy nothin personell-level isekai, there's Dungeon Seeker too :v
My favorite one as of right now is Tanaka the Wizard though. I hate that I eat up everything this oversaturated genre shits out. >_>
Otome Game no Hametsu Flag shika nai Akuyaku Reijou ni Tensei shite shimatta is a pretty good isekai comedy manga. If you need any more recommendations let me know I have a ton of isekai manga I'm reading.
O.o? This is my department, I've been on an Isekai spree for months.
Anime wise: Youjo Senki (The Saga of Tanya the Evil) Overlord Log Horizon Death March to the Parallel World Rhapsody (though I prefer the manga for this one) No Game No Life (listing it, just in case) The Devil is a Part-Timer! Gate: Jieitai Kanochi nite, Kaku Tatakaeri Re:Creators Outbreak CompanyManga Wise:(I just HAD to get a new pc and I didn't transfer my Isekai favorites, so sad)How NOT to Summon a Demon Lord (It's getting an anime adaptation this summer)In Another World, I'm Called: the Black Healer (more shouji isekai, but it's not too bad. Her healing is SUPER op when she can remove cancer :^) so... yeah)Tsuki ga Michibiku Isekai Douchuu (when a summoned hero gets the short end of the stick)Arifureta - From Commonplace to World's StrongestThat Time I Got Reincarnated as a Slime (almost similar to Re:Monster, but a bit different)Konjiki no Moji Tsukai - Yuusha Yonin ni Makikomareta Unique Cheat (word magic, that is all)Isekai Shihai no Skill Taker: Zero kara Hajimeru Dorei Harem (he wants a harem, and has a cheat to steal skills.... Seems normal to me)Tensei Shitara Ken deshita (Our MC was reincarnated as a sword)The Wrong Way to use Healing Magic (summoned to another world, our guy is a healer, and uses it to fight?)The New Gate (somewhat like SAO, hero frees everyone, but is now sent 500 years into the games future.)World Customize CreatorGun-Ota ga Mahou Sekai ni Tensei shitara, Gendai Heiki de Guntai Harem wo Tsukucchaimashita!? (Isekai where guns apparently don't exist....)Isekai Nonbiri Nouka (I want to say Slife of life, but not really. Kind of steady paced)Kenja no MagoSkeleton Knight, in Another WorldArgate OnlineShirokuma Tensei: Mori no Shugoshin ni Natta zo Densetsu (Reincarnated as a Polar Bear.... Why not? xD)Chihou Kishi Hans no Junan (I'm really enjoying this one. We have both "summoned" and "Reincarnated" people)A Wild Last Boss Appeared!Wortenia SenkiMaken no DaydreamerBoku no Heya ga Dungeon no Kyuukeijo ni Natteshimatta KenKumo desu ga, nani ka?To make things a bit easier, here's link to an Isekai Manga Site :)http://isekaimanga.club/It has a decent selection, but not a whole lot sadly.
Vision of Escaflowne was a good series, though it has been years since I watched it so might have nostalgic feelings for it. 12 kingdoms which Enki mentioned is really good.
I Reincarnated Into a Vending Machine. This one is odd, different and somehow intrigued me when I read the translated parts at one point.
If you're in the mood for some real edgy nothin personell-level isekai, there's Dungeon Seeker too :v
My favorite one as of right now is Tanaka the Wizard though. I hate that I eat up everything this oversaturated genre shits out. >_>
Kumo desu ga, nani ka?
Tate no Yuusha no Nariagari
Tensei Shitara Slime Datta Ken
The last 2 are going to have anime in the future though.
Anime wise:
Youjo Senki (The Saga of Tanya the Evil)
Overlord
Log Horizon
Death March to the Parallel World Rhapsody (though I prefer the manga for this one)
No Game No Life (listing it, just in case)
The Devil is a Part-Timer!
Gate: Jieitai Kanochi nite, Kaku Tatakaeri
Re:Creators
Outbreak CompanyManga Wise:(I just HAD to get a new pc and I didn't transfer my Isekai favorites, so sad)How NOT to Summon a Demon Lord (It's getting an anime adaptation this summer)In Another World, I'm Called: the Black Healer (more shouji isekai, but it's not too bad. Her healing is SUPER op when she can remove cancer :^) so... yeah)Tsuki ga Michibiku Isekai Douchuu (when a summoned hero gets the short end of the stick)Arifureta - From Commonplace to World's StrongestThat Time I Got Reincarnated as a Slime (almost similar to Re:Monster, but a bit different)Konjiki no Moji Tsukai - Yuusha Yonin ni Makikomareta Unique Cheat (word magic, that is all)Isekai Shihai no Skill Taker: Zero kara Hajimeru Dorei Harem (he wants a harem, and has a cheat to steal skills.... Seems normal to me)Tensei Shitara Ken deshita (Our MC was reincarnated as a sword)The Wrong Way to use Healing Magic (summoned to another world, our guy is a healer, and uses it to fight?)The New Gate (somewhat like SAO, hero frees everyone, but is now sent 500 years into the games future.)World Customize CreatorGun-Ota ga Mahou Sekai ni Tensei shitara, Gendai Heiki de Guntai Harem wo Tsukucchaimashita!? (Isekai where guns apparently don't exist....)Isekai Nonbiri Nouka (I want to say Slife of life, but not really. Kind of steady paced)Kenja no MagoSkeleton Knight, in Another WorldArgate OnlineShirokuma Tensei: Mori no Shugoshin ni Natta zo Densetsu (Reincarnated as a Polar Bear.... Why not? xD)Chihou Kishi Hans no Junan (I'm really enjoying this one. We have both "summoned" and "Reincarnated" people)A Wild Last Boss Appeared!Wortenia SenkiMaken no DaydreamerBoku no Heya ga Dungeon no Kyuukeijo ni Natteshimatta KenKumo desu ga, nani ka?To make things a bit easier, here's link to an Isekai Manga Site :)http://isekaimanga.club/It has a decent selection, but not a whole lot sadly.
Kyou Kara Maou
12 kingdoms which Enki mentioned is really good.
I Reincarnated Into a Vending Machine. This one is odd, different and somehow intrigued me when I read the translated parts at one point.