For me personally, it's the endings of both of the Kingdom Hearts games. Kairi's and Sora's promise to each other while we get a clip show of their past along with the sad music just gets to me. And the reunion in Kingdom Hearts 2 realizing how they've each effected each other yet they're still best friends.
Oh yeah, in the first Pokemon movie when Ash turned to stone I cried. No explanation needed.
Oh yeah, in the first Pokemon movie when Ash turned to stone I cried. No explanation needed.