It's mostly music that gets me going, calling into mind certain moments from games or shows.
The biggest examples would be "<url=http://www.youtube.com/watch?v=9O7O5ale-Pc>Plain of Frozen Soil," which reminds me of a very, very sad scene involving Makoto in Kanon (which was portrayed in the anime, too), and "<url=http://www.youtube.com/watch?v=XdzP5SF0We8>On the Moonlit Rooftop" from A Drug That Makes You Dream.
Nothing quite like
to get the tears of anger, panic, relief, sadness, and love going.
The biggest examples would be "<url=http://www.youtube.com/watch?v=9O7O5ale-Pc>Plain of Frozen Soil," which reminds me of a very, very sad scene involving Makoto in Kanon (which was portrayed in the anime, too), and "<url=http://www.youtube.com/watch?v=XdzP5SF0We8>On the Moonlit Rooftop" from A Drug That Makes You Dream.
Nothing quite like
just barely preventing your girlfriend from jumping off the school roof at night, learning just what made her give up, and trying desperately to convince her to never try it again