Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω

Where The protagonist is overpowered or gradually becomes overpowered

Anime that include android maid characters.
The characters themselves are listed next to the anime.

Disclaimer: This stack is for informational purposes only and is not intended to marginalize or damage the reputation of the series mentioned.
The ratings given by the author (myself) are purely subjective, therefore have no relevance and must not be considered as informative.

Banned or formerly banned anime.

Presentation format
Country: Country or countries in which it was banned.
Reason: The reason for which it was banned may be due to ideological, political, censorship, copyright or ignorance regarding the age rating.

These shows have booba in them

Well, Just The Most Down Bad Shows (Not necessarily Ecchi) In Recent Years, Hope You Enjoy

To keep it always new gen I will start to remove older Ecchi shows as new ones air to keep it as recent as possible so get on what's on right now quick

Low rated but popular isekai.
Not all trashy isekai are trash isekai.
Some on this list were enjoyable for me, others were unbearable.

Trashy Isekai Scale:
Above 7.00 = Really Good
7.00 - 6.50 = Good
6.49 - 6.00 = Okay
Below 6.00 = Bad

Ratings below 6 I usually skip.
Scale applies only if you're an enjoyer of the copy paste isekai formula.
Good isekai are listed on my other stack, Best Isekai Watchlist.

--Others Not on This List--
Movie:
‣ Ni no Kuni

Trashy Reincarnation, but not Isekai: (Reborn into the same world or time travel)
‣ The Misfit of Demon King Academy (2 Seasons) [Watched]
‣ The Greatest Demon Lord Is Reborn as a Typical Nobody [Dropped]
‣ The Strongest Sage with the Weakest Crest [Watched]
‣ Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀ [Dropped]
‣ I'm Quitting Heroing (Kinda) [Watched]
‣ Redo of Healer [Watched]
‣ Level 1 Demon Lord and One Room Hero
‣ The Demon Sword Master of Excalibur Academy
‣ A Returner's Magic Should Be Special
‣ Tearmoon Empire
‣ I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability


Otome Game/Villainess Isekai: (Some may consider them trashy, I enjoy them)
‣ Trapped in a Dating Sim: The World of Otome Games is Tough for Mobs [Watched]
‣ I'm the Villainess, So I'm Taming the Final Boss [Watched]
‣ My Next Life as a Villainess: All Routes Lead to Doom! (2 Seasons) [On Hold]
‣ Endo and Kobayashi Live! The Latest on Tsundere Villainess Lieselotte [On Hold]
‣ The Reason Why Raeliana Ended up at the Duke's Mansion [Maybe]
‣ The Most Heretical Last Boss Queen: From Villainess to Savior
‣ I'm in Love with the Villainess
‣ Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Lord
‣ 7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy! (Time Travel)

Older Isekai:
‣ Girls Bravo: First Season (2004)
‣ Girls Bravo: Second Season (2005)
‣ MÄR (2005)
‣ Kiba (2006)
‣ Dog Days (2011)
‣ Battle Girls: Time Paradox (2011)
‣ Astarotte's Toy (2011)
‣ Aesthetica of a Rogue Hero (2012)

New Trashy Isekai:
‣ Summoned to Another World for a Second Time
‣ The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far
‣ KamiKatsu: Working for God in a Godless World
‣ Saving 80,000 Gold in Another World for My Retirement
‣ My One-Hit Kill Sister
‣ Sweet Reincarnation
‣ My Unique Skill Makes Me OP Even at Level 1
‣ Reborn as a Vending Machine, Now I Wander the Dungeon
‣ The Great Cleric
‣ The Devil is a Part-Timer! Season 2 (Sequel)
‣ Am I Actually the Strongest?
‣ Butareba -The Story of a Man Who Turned into a Pig-
‣ A Playthrough of a Certain Dude's VRMMO Life
‣ I Shall Survive Using Potions!
‣ The Weakest Tamer Began a Journey to Pick Up Trash
‣ Tales of Wedding Rings
‣ Fluffy Paradise
‣ Sasaki and Peeps
‣ My Instant Death Ability is So Overpowered, No One in This Other World Stands a Chance Against Me!
‣ Chillin' in Another World with Level 2 Super Cheat Powers
‣ As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
‣ Re:Monster
‣ The New Gate
‣ Salad Bowl of Eccentrics

The worst isekai I've watched:
‣ Soukou Musume Senki (Wouldn't call it trashy, just trash)

Updated as of the Spring 2024 Season.
Many new trashy isekai are coming out every season.

Here some of my list about isekai when the protagonist is transported or summoned into another world without reincarnated or reborn

the degen asf isekai anime that is so mid that you cant stop watching (still work in progress)

Isekai Anime from 2020, 2021 & 2022.
For 2023 - Present: https://myanimelist.net/stacks/32507

Isekai missing the Isekai tag on MAL:
‣ BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense.
‣ Sword Art Online: Alicization - War of Underworld Part 2
‣ Log Horizon: Destruction of the Round Table
‣ Full Dive: The Ultimate Next-Gen Full Dive RPG Is Even Shittier than Real Life!
‣ Infinite Dendrogram
‣ Otherside Picnic
‣ LBX Girls
‣ Restaurant to Another World 2
‣ Ya Boy Kongming!
‣ The Devil is a Part-Timer! Season 2
‣ Digimon Adventure:
‣ Princess Connect! Re:Dive
‣ Princess Connect! Re:Dive Season 2

In this stack you will find all isekai anime, including OVAs, ONAs, specials and movies. There is some unaired stuff here too!

How many have you seen? Have fun discovering your new favourites!

Part 1: myanimelist.net/stacks/32968
Part 2: myanimelist.net/stacks/32972
Part 3: myanimelist.net/stacks/32974
Part 5: myanimelist.net/stacks/32982
Part 6: myanimelist.net/stacks/32983
Part 7: myanimelist.net/stacks/32985
Reverse Isekai: myanimelist.net/stacks/32986

Playing a VRMMORPG.
Transported into a video game world.
Reincarnated into a video game world.
Becoming your video game avatar.
Communicating to your video game.

Here's a few suggestions about series with game-related or game-like settings. Some with RPG-like feel and fantasy elements.

I'll add more based on new releases.