 If you liked
Arifureta Shokugyou de Sekai Saikyou
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 ...then you might like
Hazurewaku no "Joutai Ijou Skill" de Saikyou ni Natta Ore ga Subete wo Juurin suru made
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Both worlds take place with a class of high school students being transported to an isekai world, however the MC gets ostracized due to their abilities or an unfortunate situation. Both MCs then find themselves in an extremely high difficulty area where it is only expected to die, however they make it out alive while becoming extremely powerful at the same time. They are both revenge stories focused on getting revenge on the ones that placed them in their situations, the goddess.
Hero summoned, sorta "cast aside", is now in a dungeon.
Takes out the monsters anyways, gets kinda op.
escapes, does stuff.
Etc.
These two are basically the same except for a few things, which are mostly plot and the exact way the got into the dungeon.