Total Recommendations: 3
If you liked
Mars Red
|
...then you might like
Trapped
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Both have vampires. Olgami is more of a thriller though. I enjoyed Olgami more.
If you liked
Shinreigari
|
...then you might like
Shiki
|
Both have similar levels of creepiness and mystery. I think if you like one, you will like the other.
If you liked
Arifureta Shokugyou de Sekai Saikyou
|
...then you might like
Shinka no Mi: Shiranai Uchi ni Kachigumi Jinsei
|
These two are very similar. Both have a male MC that starts off weak, but then become OP from eating strange things. Both involve a group of normal students being teleported to a fantasy world and gaining powers.