10 Anime Set in a Post-Apocalyptic World That Isn’t Grim and Dark

Post-apocalyptic settings in anime often conjure images of desolate wastelands and grim survival tales. But not every story in a ruined world is heavy or dark—some shine with hope, humor, or vibrant adventures.

We’ve gathered ten anime that embrace post-apocalyptic worlds with a lighter touch. From colorful journeys to optimistic rebuilding, these shows and films offer a fresh take on life after catastrophe.

10. ‘Yokohama Kaidashi Kikou’ (1998-2003)

This serene anime follows Alpha, a gentle android running a seaside café in a world slowly fading under rising oceans. Humanity’s decline is peaceful, with lush landscapes and quiet moments defining the story.

The series feels like a warm sunset, blending slice-of-life charm with a bittersweet yet hopeful vibe. Alpha’s interactions with quirky locals make this a cozy escape from darker post-apocalyptic tales.

9. ‘Humanity Has Declined’ (2012)

In a world where humans are dwindling and tiny fairies now thrive, a young mediator navigates her quirky role bridging the two species. The bright art style and absurd humor keep things lively.

This anime leans into comedy, poking fun at human flaws while celebrating resilience. Its playful tone and oddball scenarios make the end of humanity feel strangely cheerful.

8. ‘Girls’ Last Tour’ (2017)

Two girls, Yuuri and Chito, roam a barren city on their motorbike, scavenging supplies and pondering life’s mysteries. Despite the empty world, their bond brings warmth and humor.

The anime balances quiet reflection with lighthearted moments, like snowball fights or silly banter. Its soft visuals and gentle pace make the apocalypse feel oddly comforting.

7. ‘Zom 100: Bucket List of the Dead’ (2023)

Akira, trapped in a soul-crushing job, finds freedom when a zombie outbreak hits Japan. He embarks on a wild quest to complete his bucket list, embracing the chaos with glee.

This colorful series mixes zombie thrills with upbeat comedy. Akira’s zest for life and quirky adventures, like skydiving or karaoke, turn the apocalypse into a fun ride.

6. ‘Dr. Stone’ (2019-2023)

After a mysterious event petrifies humanity, genius Senku awakens to rebuild civilization using science. His enthusiasm and clever inventions drive this adventure-packed story.

The anime’s focus on discovery and teamwork keeps the tone optimistic. Senku’s bold mission to revive the world sparkles with humor and awe-inspiring moments.

5. ‘Gargantia on the Verdurous Planet’ (2013)

Soldier Ledo crash-lands on a flooded Earth, where humanity lives on vibrant ship cities. Adjusting to this peaceful world, he discovers new joys amid a diesel-punk setting.

This series blends action with heartwarming growth. Ledo’s journey from rigid warrior to open-hearted explorer makes this apocalypse feel alive with possibility.

4. ‘Nausicaä of the Valley of the Wind’ (1984)

Princess Nausicaä protects her lush valley from a toxic jungle in a war-torn world. Her compassion and bravery shine in this Studio Ghibli classic, filled with stunning visuals.

The film’s environmental themes are hopeful, showing harmony between humans and nature. Nausicaä’s fearless spirit makes this a uplifting post-apocalyptic gem.

3. ‘Trigun’ (1998)

Vash, a goofy gunslinger, wanders a desert planet colonized by humans after Earth’s ruin. His pacifist ideals and slapstick humor light up this Western-inspired adventure.

Despite its harsh setting, the anime bursts with heart and laughter. Vash’s knack for dodging bullets and making friends keeps the story bright and engaging.

2. ‘DARLING in the FRANXX’ (2018)

In a world of mobile cities fighting monstrous Klaxosaurs, young pilots like Hiro and Zero Two battle in giant mechs. Their fiery romance and bold fights fuel this vibrant tale.

The anime’s dazzling visuals and emotional highs keep the mood exhilarating. The focus on love and courage makes this apocalypse feel thrillingly alive.

1. ‘Heavenly Delusion’ (2023)

Teenagers Maru and Kiruko search for a mythical ‘Heaven’ in a monster-filled wasteland, while sheltered kids grow up in a mysterious facility. The story blends mystery with hope.

This anime’s vivid world and plucky heroes keep things far from grim. Maru and Kiruko’s quest, laced with humor and heart, makes the journey feel inspiring.

Which post-apocalyptic anime brightened your day, or did we miss a hidden gem? Drop your thoughts in the comments!