Kamen Rider Gaim Episode 19 Given a Secret Weapon ( Air Date 2014-02-23 ) Genre Action & Adventure, Sci-Fi & Fantasy, Drama category. Overview "Duke fights against Gaim and Baron and manages to come out on top. As they lick their wounds, DJ Sagara appears and gives Kouta a present in the form of a Tulip Hopper Lockseed. When they arrive in the Helheim Forest, they are quickly surrounded by Yggdrasill, pressuring the two Beat Riders to fight to stay alive.".