Pom! Pom! Party!

'''Pom! Pom! Party! or Pomtto!''' (ポムっと!) is a minigame introduced in and playable in. It returns in and.

Background
Pom! Pom! Party! is a game developed by the Epstein Foundation to help test connections between personal Orbment devices such as the ENIGMA or ARCUS units. It is based around the iconic Pom enemy. It often goes through extensive Beta testing before being released to the public. Liberl is revealed to be one of the project's sponsors.

Tio Plato often threatens to destroy Jona Sacred with 20 or 40 chain combos if he annoys her. Elie MacDowell installs the game on the terminal in the Special Support Section Building and from there, they eventually gather account info from various individuals around Crossbell. Roberts wants them to test it as part of its Beta phase.

Jona hacks into Rean Schwarzer's Arcus II and installs the latest unreleased version of the app. He offers to play Rean and states he will go easy. The app serves as a means to test the connection between Rean and his allies across the Empire. Rean then continuously gains the contact information of other players and can play against them, including Renne who hacks her own information onto his orbment. He eventually defeats Tio and in doing so, achieves the highest rank - something he was not aware of due to the scores being kept hidden.

Pom! Pom! Party! returns as a playable minigame.

Pom! Pom! Party! is a puzzle game where you control Poms falling from above, and fit them together as they land below. There are four different-colored Poms, and a Shining Pom, making five types. The Poms fall in sets of two, and you can flip them as they fall. Poms will stack up from the bottom. Connect three matching Poms together, excluding Shining Poms, to pop them. You'll receive 1 CP for each Pom popped, and can earn bonus CP based on timing. Shining Poms disappear when poms next to them disappear, regardless of color. You'll get 100 CP for each Shining Pom you pop. When your CP rises above 100, you can make an S-Craft. The higher your CP, the more effective your S-Craft will be. The S-Craft can be used either to raise the stack of your opponent or lower your own stack. If the Poms in the center rise to the top, it's game over.

List of Opponents

 * Jona Sacred
 * Estelle Bright
 * Machias Regnitz
 * Juna Crawford
 * Kurt Vander
 * Elie MacDowell
 * Ash Carbide
 * Princess Klaudia
 * Emma Millstein
 * Tita Russell
 * Gaius Worzel
 * Altina Orion
 * Prince Olivert
 * Renne
 * Musse Egret
 * Tio Plato

Trivia

 * In Trails of Cold Steel IV, if a player fails to obtain a character's Pom! Pom! Party! info, it may be purchased later randomly from an exchange shop, such as that run by Jingo. In such cases, it will then appear in the menu as a key item.