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https://mangadex.org/title/32912/welcome-to-japan-elf-san: Kinda cute, imo. MC travels to another world when he goes to sleep, so there's a bit of back and forth. "Other world" chapters are adventure, "this world" chapters are SoL.[/ul]
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https://mangadex.org/title/30790/jiisama-ga-iku: This one... judge by yourself. The premise is a wholesome gramps, and it definitely feels wholesom and SoL-ish. He's just travelling around. But it feels like author is trying to push for "plot" and "adventure" and feels weird. Personally, read all chapters and dropped it, didn't even bother to tag it.[/ul]
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https://mangadex.org/title/24646/i-opened-a-caf-in-another-world: Title says all, really. As SoL as it gets, probably.[/ul]
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https://mangadex.org/title/23765/isekai-yururi-kikou-kosodateshinagara-boukensha-shimasu: This one is TECHNICALLY more Adventure. But the kids tagging along, and the MC just roaming the world with them gives it a fluffy feeling. Idk, judge for yourself.[/ul]
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https://mangadex.org/title/23706/kami-tachi-ni-hirowareta-otoko: Leans on the Adventure for progression, but it's really a SoL of an Office Worker raising slimes as pets, so...yeah... XD[/ul]
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https://mangadex.org/manga/20719/risou-no-himo-seikatsu: Politics, running a kingdom, etc. Not exatly a "relaxed SoL", but it does fall in that category, so... Also, it feels like it SHOULD be a Harem? (Like, we should expect it), but it wasn't last I checked.[/ul]
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https://mangadex.org/title/29557: (Slime Life) Another not-Isekai. A black witch running a shop with a slime. Cute, funny and wholesome. [/ul]
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https://mangadex.org/title/21055/tondemo-skill-de-isekai-hourou-meshi: Personally I don't quite like this one, cause 90% of the Cooking Isekai (that I've read anyway) are WAY too damn fucking Japanese. The Isekaiers all have shitty food, and the MC brings Japanese food like it's the pinnacle of evolution and they love it. Which, I guess, if you used to eat shit makes sense. Then again, not much difference between Natto and shit, imo, but oh well. Deffo an SoL, and kinda funny I suppose.[/ul]