Friends, this seems like a huge game. And also more of an actual game. Having few things cleared up before diving in and dedicating a bunch of time would be helpful.
this is a old style jrpg, and need to play as such. dialogue are important, and decision are relevant.
but a
very very very relevant thing. play the whole prologue, after you do will know why.
[cheating]. How significant is this content, and who be doing it (e.g. LIs with the main character)? Also does it 'resolve' itself into the harem tag so it's no longer cheating? Seen that happen a few times. Not an "NTR avoidable?!" thing. I like cheating content. Forbidden fruit fun.
the game is very hard to categorized by usual nsfw standard. it's a jrpg with sex. and the sex is somewhat central to the story, but you will find hard time put it in the usual category.
there isn't any legit
cheating, some harem members will (rarely) fuck people outside the harem when is convenient and make sense for the story. not there is any real NTR, with the only exception of a queen with a political marriage 'stealed' by the MC. but the queen and her husband are already de facto act as divorced. (but politic mean they cannot do that)
it's a game about political and economy intrigue and what can happen when people with intelligence will have the ability and the power to act accordingly
[mind control]. This one *is* an "avoidable?!" thing. Kind of a mood killer if it's a core feature.
it's not the usual "mind control". it's a core feature of the game, but the protagonist it's use it sparingly and only when there are serious reason to use.
other people have the same power, but they tend to be... the usual mind control protagnist of nsfw game. and they are your enemies.