15+ Isekai Anime Releasing Or Currently Airing in 2021

Alright, boys, this is the list of the isekai anime of 2021 that is releasing will release or have already released for this year. I know most of you are excited to see what this year holds for the isekai fans. I am too excited for this year as it rarely happens that a ton of isekai show surfaces all at the same time. There are too many shows to count so I’ve selected these shows based on my personal preference.

From ecchi scenes to more bold isekai anime, the year 2021 is surprising, and with more shows releasing every week, this is sure our time to shine. So weeb squad, wear your isekai hats, and let’s dive into the list of all the isekai anime releasing in 2021 or have already released.

That Time I Got Reincarnated as a Slime Season 2

That Time I Got Reincarnated as a Slime Season 2 | OFFICIAL TRAILER

Studio – 8bit
Release time – currently airing

The Rising of the Shield Hero Season 2

The Rising of the Shield Hero Season 2 – Official Trailer 3 | AniTV

Studio – Kinema Citrus & DR Movie
Release time – TBA

So I’m a Spider, So What?

So I’m a Spider, So What? – Official Trailer | MultiSub

Studio – 2021
Release time – currently airing

Re:Zero kara Hajimeru Isekai Seikatsu 2nd Season Part 2

Re:Zero Season 2 Part 2 – Teaser Trailer | English Sub

Studio – White Fox Studio
Release time – Currently airing

Mushoku Tensei: Isekai Ittara Honki Dasu

Mushoku Tensei: Jobless Reincarnation – Official Trailer 2 | English Sub

Studio – BIND
Release time – currently airing

Log Horizon Season 3: Destruction of the Round Table

Log Horizon Season 3 – Official Trailer

Studio – Satelight
Release time – Currently airing

The Hidden Dungeon Only I Can Enter

THE HIDDEN DUNGEON ONLY I CAN ENTER (2021) – ANIME TRAILER – OFFICIAL TRAILER

Studio – Okuruto Noboru
Release time – Currently airing

Suppose a Kid from the Last Dungeon Boonies Moved to a Starter Town

Suppose a Kid from the Last Dungeon Boonies moved to a starter town? Official Trailer

Studio – Liden Films
Release time – Currently airing

Urasekai Picnic Season 2

Otherside Picnic Official Trailer/PV2 | Ura Sekai Picnic

Studio – Liden Films, Felix Film
Release time – Currently airing

I’ve Been Killing Slimes for 300 Years and Maxed Out My Level

I’ve Been Killing Slimes for 300 Years and Maxed Out My Level Official Trailer/PV

Studio – Revoroot
Release time – April 2021

My Next Life as a Villainess Season 2

My Next Life as a Villainess All Routes Lead to Doom: Season 2 – Anime Trailer – Official Trailer

Studio – Silver Link
Release time – TBA

Uma Musume: Pretty Derby Season 2

Uma Musume: Pretty Derby Season 2 Official Teaser PV

Studio – Studio Kai
Release time – currently airing

Soukou Musume Senki

Soukou Musume Senki Official Trailer/PV

Studio – Studio A-CAT
Release time – Currently airing

How a Realist Hero Rebuilt the Kingdom

How a Realist Hero Rebuilt the Kingdom (2021) – Official Trailer | English Sub

Studio – J.C.Staff
Release time – July 2021

I’m standing on 1,000,000 lives season 2

I’m Standing on A Million Lives Season 2 Official Trailer [English Sub]

Studio – Maho Film
Release time – July 2021

Isekai Meikyuu de Harem wo

Fantastic New Anime Tv Series Announcement | Isekai Meikyuu de Harem wo Release Date Confermed

Studio – 2021
Release time – TBH

Redo of Healer

Redo of Healer (Kaifuku Jutsushi no Yarinaoshi) – Official Trailer | English Sub

Studio – TNK
Release time – Currently airing

Hortensia Saga

Hortensia Saga – Official Trailer

Studio – Liden Films
Release time – Currently airing

So that was it. Sorry if I missed a few shows. Let me know in the comment section if I missed something and what shows you guys are looking forward to. If you ask me, my favorite isekai anime of 2021 is undoubtedly That Time I Got Reincarnated as a Slime Season 2, The Rising of the Shield Hero Season 2, and I’m standing on 1,000,000 lives season 2.