Period: Cube - Shackles of Amadeus/Poyo-Poyo

''A mysterious monster with no allegiance to either faction, who travels all over Arcadia, selling information to inquiring minds. It shows up in front of Kazuha from time to time, and teases her with the possibility of knowing about her brother Shiki, but mostly acts aloof, making it difficult for anyone to know its true intentions. It occasionally is seen with a serious face, as if determined to do something...No one knows its true identity, but rumor has it that it knows considerable secrets about the world of Arcadia. ''

Poyo-poyo's route can only be accessed after Astrum's, Libera's, and Hiroya's routes are cleared, making it the game's only secret route. Poyo-poyo itself is an intel monster with no affiliation, providing players with information about the game world when they need it, but as far as the monster's true intentions go, there may be more than meets the eye.

Good End

 * Use knife
 * Use knife
 * Both of you, just calm down.
 * Use knife
 * All right, I trust you!
 * If you say so, Poyo-poyo.
 * Then, I guess half off is all right.
 * My brother could have come home.
 * I'm the one that's sorry.
 * I'm sorry for worrying you.
 * ...Tell me your favorite food.
 * Don't say that, please.
 * Run
 * Apologize to Ira.
 * I don't want a world like that
 * I won't lie.

Merry Bad End

 * Select "History" on the main menu.
 * Select Quest 7 in Poyo-poyo's route.
 * Set Almighty Level to 4 and Affection to 0.
 * Choose "I want to be with everyone."
 * I love you.
 * I hope tomorrow will be a good day.
 * But, something feels strange...