It's near the end of the season, so it's about that time we get a final boss showing up that can actually hurt Matome.
Chibusa was back as the idol group manager to help promote this show's version of the "Cool Japan" campaign. They called it "Nice Japan."
The Electric Mayonnaise impersonators targeted beloved Akibahara staples, like putting bricks in packages instead of purchased figurines. Blasphemy!
Arisa "did" Tomatsu's Akiba Court maneuver because she thought it was so cool. Ace Detective, he was not...
This mystery villain with the same colored hair as Matome, but mirror opposite highlights, even eats burgers like she does. As in by the pile.
Somehow the villain is a better fighter than Matome, though.
Boo! The Matome Evil Twin kissed Tomatsu and somehow took back his Bugged Powers.