Isekai can involve sci-fi. Change my mind.

[iMoevious]

Good news: Bandai has an answer, it's Gundam N-Extreme
Bad(?) news: The manga is less about isekai or sci-fi, it's more about original units featured in arcade game, Gundam Extreme VS 2 XBoost which are called... you guessed it N-Extreme Gundams. And the plot itself is pretty much simple.

 

[TestAddress]

Good news: Bandai has an answer, it's Gundam N-Extreme
Bad(?) news: The manga is less about isekai or sci-fi, it's more about original units featured in arcade game, Gundam Extreme VS 2 XBoost which are called... you guessed it N-Extreme Gundams. And the plot itself is pretty much simple.

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