Mohsin Lag 
By the Grace of the Gods is peak cozy isekai. Ryoma, a tired salaryman, dies and is reincarnated as a young boy in a gentle fantasy world where the gods literally like him and slimes become his best friends. There is no dark twist. It is a story about a man finally getting to live slowly, tame creatures, run a laundromat, and be kind. If that wavelength — gentle fantasy, low-stakes slice-of-life, and a protagonist who would rather build something than fight — is what you are after, these ten share it.
1. Ascendance of a Bookworm
A book-loving girl is reborn into a medieval world where books are rare and expensive, so she sets out to make her own. The methodical, patient protagonist and the wholesome tone are a perfect match for By the Grace of the Gods. It is the gold standard for knowledge-driven gentle isekai, and if Ryoma’s quiet industry appealed to you, Myne’s obsessive book-crafting will too.
2. Death March to the Parallel World Rhapsody
A programmer falls asleep and wakes up in a fantasy world with overpowered abilities he barely uses for violence. Low-key, slice-of-life heavy, and completely stress-free. The same energy as By the Grace of the Gods — an OP protagonist who just wants to explore and enjoy life rather than fight.
3. Wise Man’s Grandchild
An overpowered mage enrols in an academy and lives a laid-back school life. The gifted-protagonist-enjoying-a-quiet-fantasy-life vibe is identical, with a bit more comedy. If you want By the Grace of the Gods with a school setting and a bit more action, this is the bridge.
4. If It’s for My Daughter, I’d Even Defeat a Demon Lord
An adventurer adopts a demon child and the show becomes a tender found-family story. If the gentle, caring heart of By the Grace of the Gods is what you loved, this one has it in spades. The relationship between Dale and Latina is the emotional core, and it is genuinely moving.
5. In Another World With My Smartphone
Another breezy, overpowered-protagonist isekai with no real tension. Easygoing and companionable. If By the Grace of the Gods felt like a warm bath, Smartphone is the same temperature with a slightly different scent.
6. In the Land of Leadale
A woman logs into a VR game that becomes her real life and settles into a cozy routine. Slow, gentle fantasy slice-of-life. A sibling show in mood — the protagonist just wants to live peacefully, make friends, and explore at her own pace.
7. I’ve Been Killing Slimes for 300 Years
A witch has spent 300 years killing slimes and accidentally maxed her level. Fluffy, comedic, zero-stakes. If Ryoma’s slime-taming charmed you, this literal slime-farming comedy will too. It is the most directly playful entry on this list.
8. Parallel World Pharmacy
A pharmacologist reincarnates into a world without modern medicine and opens a pharmacy. Wholesome, use-your-past-life-skills-to-help-people isekai. A close thematic cousin to By the Grace of the Gods — both are about a professional bringing their expertise to a fantasy world and making it better.
9. Kuma Kuma Kuma Bear
A girl gets a bear onesie that is absurdly overpowered and just lives her fantasy life helping people. Cute, gentle, low-conflict. Pure cozy isekai — if By the Grace of the Gods is your speed, the bear is too.
10. Suppose a Kid from the Last Dungeon Boonies
A boy from a village of monsters moves to the capital and is accidentally overpowered. Comedy-of-errors isekai with a kind protagonist and zero anxiety. The lightest entry on this list — pure comfort.
Where to Start
If you want the closest match, Ascendance of a Bookworm is the gold standard for gentle isekai. Killing Slimes for 300 Years for the slime angle specifically. Parallel World Pharmacy for the professional-brings-skills-to-fantasy-world setup.
Deep Dive: What Makes Cozy Isekai Work
Ascendance of a Bookworm: The Patient Masterpiece
Bookworm is the gold standard for the subgenre By the Grace of the Gods operates in. Myne, a book-loving girl reborn into a world without books, does not fight a demon lord. She fights paper costs, ink formulations, and the social barriers that prevent commoners from reading. The show is methodical, patient, and deeply satisfying if you enjoy watching someone solve problems through knowledge and persistence rather than violence. If By the Grace of the Gods’ gentle-protagonist-builds-something appeal was the draw, Bookworm does it with more depth and intelligence than anything else in isekai.
Spice and Wolf: The Traveling Benchmark
The 2024 remake of the classic merchant-and-wolf-goddess romance. Holo and Lawrence travel, trade, and slowly fall in love across a richly built medieval world. It is the template that every cozy-fantasy-romance anime draws from, and the remake’s production values make it the best entry point for new viewers. If By the Grace of the Gods’ fantasy-world-domestic-warmth was the draw, Spice and Wolf is the mature, literary version of that same appeal.
Frequently Asked Questions
Which of these is the most similar to By the Grace of the Gods?
The top three entries on this list are your best starting point. They were selected based on genre overlap, thematic similarity, and overall vibe, so start there and work your way down.
Are these anime available in English dub?
Most popular isekai titles have English dubs available on Crunchyroll or similar platforms. Check your streaming service directly, as dub availability varies by region and changes over time.
Should I read the manga or light novel instead?
For most of these, the anime is a good starting point. If you want to go further than the adaptation covers, the source material is almost always ahead and worth reading. By the Grace of the Gods specifically has a complete source you can binge.
Where can I watch these anime?
Crunchyroll is the primary home for most seasonal isekai. Some titles are also on Netflix or HIDIVE. Availability depends on your region.
For more easygoing power fantasies, our must-watch isekai ranked by genre list covers the whole spectrum, and the Fantasy & Isekai hub keeps the cozy picks coming.
