Studio EEK is adapting "the world after the end" too.
This is about a man who didn’t regress when everyone else returned back to the past. Humans were suddenly summoned to become “Walkers”, and they needed to clear the tower to save the world. . . Floor 77: The “Stone of Regression” was discovered. Walkers could now “return” to the past. Slowly, everyone left. . . Humanity’s last hope, “Carpe Diem”, was formed, made up of people who refused to abandon the world. . . The last Walker reached floor 100. He no longer knew what to believe.(The Extra’s Academy Survival Guide: chapter 71)I just read the chapter and discovered that this manhwa also has regression.

A sub dedicated to regression manhwa/manga/manhua/anime/novel/webnovel etc. [ Regression is a specific type of genre that involves characters traveling back in time to the past]
"Solo leveling: Ragnarok" has completed its 1st season

A community for readers who want Manhwa News!
(Chapter 47) cool Panels
A subreddit dedicated to the discussion of the Light novel, Manhwa, and Anime for Solo Leveling (나 혼자만 레벨업).r/VillainWantstoLive Lounge
The Middle Boss of the AAA-CLASS game. The villain who dies 999 times out of 1,000 times. Deculein. That person, was me now. “You’re Going To Die On Almost Every Route.” Deculein, like all villains, inevitably dies. [First And Foremost Survival Goal : Be what the game requires you to be]. I’ll have to survive even if it means twisting my fate if I am destined to die.(chapter 211) cool Panel

Discuss about anything and everything about TurtleMe's world of "The Beginning After The End", both the novel and comic. Please read the subreddit rules and FAQ before posting.
(Chapter : 252) cool Panels
This sub is dedicated to the manhwa/novel of "Nano Machine"(나노마신) by Han Jung-wol-ya(한중월야)(Chapter 46) Cool Panels
A subreddit dedicated to the discussion of the Light novel, Manhwa, and Anime for Solo Leveling (나 혼자만 레벨업).Vlad of Soara

Community for discussing the Manhwa, The Stellar Swordmaster. Better translated as the Star-Embracing Swordmaster/Star-Fostered Swordmaster. You can read the official English translation on WebToon and the Official Korean Raws on Naver. Even if you read them elsewhere it's helpful to the author and team if you scroll through the chapters and leave likes on them using the official site.
[Name:Two Moon] Anyone read this manhwa? Is it good?

Welcome to r/manhwarecommendations! Share and discover great manhwa titles, get personalized recommendations, and discuss your favorite series with fellow fans. Happy reading!
[Disc] On the Way to Meet Mom - Episode 1-5
Everything and anything manga! (manhwa/manhua is okay too!) Discuss weekly chapters, find/recommend a new series to read, post a picture of your collection, lurk, etc![Disc] Clevatess - Ep-(1-5)
Everything and anything manga! (manhwa/manhua is okay too!) Discuss weekly chapters, find/recommend a new series to read, post a picture of your collection, lurk, etc!"Childhood Friend of the Zenith" Season 1 ended
A community for readers who want Manhwa News![News] Season 1 ended

A subreddit dedicated to the novel and manwha Childhood Friend of the Zenith (CFZ).
(Chapter 210) cool Panels
Discuss about anything and everything about TurtleMe's world of "The Beginning After The End", both the novel and comic. Please read the subreddit rules and FAQ before posting."Heart-Pounding Cute Poem"

A sub dedicated to regression manhwa/manga/manhua/anime/novel/webnovel etc. [ Regression is a specific type of genre that involves characters traveling back in time to the past]
(Source: Doom Breaker) He is not gonna lose her again for sure..
Subreddit for anything and everything webtoons and webcomics. We are welcoming of content from any webtoon platform. Including Tapas, Globalcomix, Namicomi and Naver Webtoon. Logo provided by u/makeaboomboomHe is not gonna lose her again for sure..
THE place for Doom Breaker(투신전생기) theories, discussions, memes, art/fanarts, cosplays, and more..|| Doom Breaker is a Manhwa/Webtoon written&Illustrated by Blue-Deep(청담)•(Chapter :-251)
Subreddit for anything and everything webtoons and webcomics. We are welcoming of content from any webtoon platform. Including Tapas, Globalcomix, Namicomi and Naver Webtoon. Logo provided by u/makeaboomboom[Chapter 251]

This sub is dedicated to the manhwa/novel of "Nano Machine"(나노마신) by Han Jung-wol-ya(한중월야)
[Art] "The Survival Story of the Sword King in Another World"-S6 cover

Everything and anything manga! (manhwa/manhua is okay too!) Discuss weekly chapters, find/recommend a new series to read, post a picture of your collection, lurk, etc!
r/ReturningWithNothing Lounge

In Aeria, a place where people from various worlds are summoned, the weak are destined to die. Lee Sungmin, a talentless mercenary, was no exception. Fortunately for him, a mysterious item he finds before his untimely death sends him back to the past. Now a 13-year-old with a second chance at life, Sungmin begins his desperate journey to become Aeria's strongest with no money or talent. The question is... will effort alone be enough to make a hero of a boy with absolutely nothing?