I don't know if this has been asked and/or posted before, but due to you being asked on your opinions on the DRV3 cast, I'm curious. What are your opinions on DR2's cast?

SoaringSprocket
Honestly, I like quite a lot of them which surprised me a lot. Like many of them grew on me.
Teruteru often grossed me out, but I still felt he meant well. I'm also not a super huge fan of Nagito (because I think he's a crazy), but there's times where I like him too. Soda is another one that went back and forth for me. I think minus his obsession with Sonia, he wasn't too bad.
I would say if I had to pick my least favorite, it would be Hiyoko. I get most of her character and that isn't really where my issues were--but where she was squishing ants because she liked the sound and that just made me super iffy about her and she's never fully won me over.
I also don't care much for Mahiru who I just found iffy 98% of the time (in a similar sense to Tenko) and the times where I disliked her outweighted the few times I didn't. She just felt unnecessarily rude at times.
Favorite characters would be Sonia and Chiaki. I also really like Fuyuhiko. Hajime also grew a lot on me after the Anime (though, Chiaki I feel they put too much on in the Anime which is a shame).
Honestly, with the exception of Mahiru and Hiyoko, the first part of Despair really got me to like most of the characters. I had a lot of fun with the Danganronpa 2 cast.
Also I adore Usami so it made me sad that pretty much all of them hated her :(