If you liked
Tensei shitara Slime Datta Ken
|
...then you might like
Kumo desu ga, Nani ka?
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Both animes contain are isekai where the mc becomes a monster, starting at a low level and then increases his strength in next to the exact same way through skills etc
If you liked
Hai to Gensou no Grimgar
|
...then you might like
Goblin Slayer
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grimgar is basically just a PG goblin slayer. Should also have slice of life genre too imo
If you liked
One Piece
|
...then you might like
Toriko
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Both are old shounen/adventure/comedy anime that have a very similar touch to it. :)
If you liked
Kekkai Sensen
|
...then you might like
Bungou Stray Dogs
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just read the other ones i cba about writing another one this is mainly for increasing the number of recommendations for these two so
If you liked
Aldnoah.Zero
|
...then you might like
Kidou Senshi Gundam: Tekketsu no Orphans
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The fact that there aren't more recommendations of these two is a mystery... They are insanely similar both plotwise, genrewise (obv) and somewhat in their protaganists as well. If you want more info about it i suggest you read their respective plots yourself, or even better, WATCH them yourself. If you've seen one of the two, you can expect the other one to be almost the same, except for that one is soooo much better it's not even funny, and if you've seen both of them you'll know exactly what i'm talking about :)