Katamari Damacy/Tear Jerker


 * The ending credits of the first Katamari Damacy, of all things. It's gotta be the ending song, Katamari of Love... it's so cheesy, but it's such a pure expression of hope...
 * In the last flashback of the We ♥ Katamari game, the flashback is of The Prince's birth and how happy his father is. Either you'll cry at how beautiful and emotional the scene is, or you'll cry at the fact that now he doesn't even remember which of the cousins he is, and how he constantly makes fun of him.
 * The King of All Cosmos' backstory. The part where showed that despite his strict attitude, he really cared about his son. When the young King runs to his father in tears, you can almost imagine him saying, "I'm sorry, father!" and his father replying, "I'm sorry too, son."