>>22451
For Unity you can use the free addon Fungus to make VN type games. No coding needed.
I like it since you can basically add in on top of a regular game, say you want to make a jump and run and add visual novel style conversation.
You basically can use the hole power of unity.
For python there is RenPy.
You also need very little coding experience unless you want to include complex stuff into your games. Some simple if else statements should get you pretty far.
I'd say the hard part is the drawing. Though there are more and more games with 3d characters most of them look just terrible. And don't get me started on shitty gameplay. Just try Incest Story, it's the culmination of everything bad in this genre.