There's probably already a topic for this but the rules for using the search engine on this forum have made it impossible to actually search for anything, so here we are.

Is there a built-in way to add a screen with text on it that has to be clicked through before displaying the TitleUI? I want to add a disclaimer saying something like "Any resemblance to real events or people is purely coincidental". I'm thinking that I can make it work on my own using the Title Script, but I wanted to see if there was an easier way that I wasn't aware of first.

Regarding search: use Google with narrowing to naninovel.com. Eg, specify following in the Google search field:

site:naninovel.com Show UI before Title

Title Script is probably the best option in this case and to avoid it from displaying in subsequent game starts, create a global bool variable and evaluate it at the beginning of the script.

Our discord server is where most of the support takes place and is somewhat searchable, so I suggest checking it out if you haven't already.