Crossover War Heroes: Iron-Blooded Kid Warriors Episode 6

Synopsis
The members of Tekkadan need a guide in order to reach Earth despite Gjallarhorn's surveillance. To gain a powerful backer, they attempt to negotiate with Teiwaz, which is based in the Jupiter Sphere. Suddenly, they recruited Hei and the rest of Fu Inubouzaki his friends from another universes. So, they decided to train themselves hard before escorting Futaba Ichinose and Chitose Karasuma to Earth and the deaths of Rustal Elion and the Seven Stars.