Hey!
In the game, when Its night and I choose to give an accessory to Yuna, sometimes she doesn't want it.
When would it be an appropriate time in the game to give them to her?
Hi,
What MrLonelyyyy wrote is correct, but there's more to it than that, you might want to check out our wiki page dedicated to the Suspicion mechanic
Also while we're in the topic of the night, there's also a separate page about night sequence explaining various things that you might want to check out as well.
Cheers