As Full Frontal attempts to seize Laplace's Box, Gael's Silver Bullet stands in his way, only to be crushed by Frontal's overwhelmingly superior firepower. Seeing Gael's plight, Banagher summons the Unicorn Gundam. Riddhe also joins the fight with his Banshee Norn, and the two Gundams confront the huge mobile armor Neo Zeong. However, Frontal uses the Neo Zeong's psycho-shards to destroy all of the Gundams' weapons. Luring Banagher to the end of space and time, he tries to plant the seeds of nihilism and despair. But Banagher refuses to give up, and he is aided by the thoughts of Lalah and others. In response, the Neo Zeong begins to self-destruct. Meanwhile, Ronan decides to use the colony laser to consign the Box to oblivion, and approves its activation.

Kanade, Kaho, and Taga return from Kanazawa just in time for a wedding. Kanade befriends a crab, and Kanade and Taga see Kaho in a whole new way.

Houhou has no way to stop Ja Jongu’s attacks, and decides that she can’t win the way she’s fighting. She takes off her heels and uses her full power. Meanwhile, Soran negotiates with Saen so that if he can defeat her teleportation attacks she’ll let him go. She agrees, and launches her next attack. But her fist is stopped! What new power has Soran come up with?

A prologue story to the upcoming Persona 5 game, the vigilante group "Phantom Thieves of Hearts" must work together to take down a band of crooks, and steal its leader's desire.

Tasuku rushes to help Gao search for Bal, but is interrupted by the attention-hungry Ageha Gokuraku, whose Divine Guardians deck proves to be a great challenge.

The truth is out, with the mysterious Guǐ Niǎo's identity revealed. But in the end, who will claim the legendary Tiān Xing Jiàn sword?