 If you liked
Tate no Yuusha no Nariagari
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 ...then you might like
Nidome no Yuusha wa Fukushuu no Michi wo Warai Ayumu
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Both have a male protagonist that goes to another world and want revenge
- Shield
- Spear guy( good thing I guess)
- Racoon girl
+ Rabbit girl
+ Torture methods
+ Sword power hero
Pretty similar to tate no yuusha, I really recommend you to read the manga ou the light novel
Nidome is about a guy that wants revenge after being betrayed and so he swears that if he ever get another chance to get it he will make sure to make everyone have a Slow and Painfull death.
MCs are both summoned heroes in another world in order to kill the Demon Lord (Nidome) and fiends crawled out from dimensional cracks (Tate no Yuusha).
This new world seems like an online videogame, they can open a menu in which are listed their unlocked abilities and equipment.
They were both betrayed by their first comrades and decided to take their revenge against them. To do so, they can only rely on a demihuman girl bought from a slaver.
And finally, both MCs have unique abilities distinguishing them from all other adventures.