Continuously annoyed by Yumoto's brotherly connection to Gora, Haruhiko and Akihiko try to come up with a new plan to destroy the Battle Lovers. Meanwhile, Bernardo, the older of the Italian twins that also recently transferred to Binan, tries to figure out if his brother really hates him as the two have had a rocky relationship recently. Taking advantage of this development, the Beppu twins transform Bernard's brother Alan into the Chest Hair Monster. Thanks to the Battle Lovers, the monster is defeat and Alan and Bernard finally work out their differences. (thetvdb.com)