After defeating February, Stella and the others take part in a showdown proposed by Yuda.

A researcher, Yuda Shinri, decides to run some experiments on a group of kids affected by Mebius Dust.

Polis Hopper faces Hiiro in a new game as Araki struggles with self-doubt.

After losing control in the last game, Araki shuts himself in his room and refuses to come out.

The shopping district is buzzing with excitement as a very special festival approaches.

Stella begins having visions of what seem to be strange memories from the past.

Araki joins Diaboli, enraging Stella and disappointing the rest of Police Hoppers.

Araki tries to adjust to his new team through various games against different opponents.

Shousei pays Araki a visit.

A crisis breaks out in Shin-Katsushika when the town is menaced by goop.

Araki and Stella confront Kurusu -- and themselves.