>>4064156I can't help much in that regard since I don't remember quotes that much, but yes you can add from other characters. I remember a good one from Kirei of all people in UBW, you would definitely find from the other characters as well.
For Hollow Ataraxia it's even harder, but I remember there were good ones in the pool date, in the one where she was sick, and in the one where he was giving her a massage. Might be my bad memory though.
And of course you can abandon the whole idea if it's too tiring for you.
