Excel and Steiner conduct a covert mission to test Akane if she has strong Tera energy flowing throughout her body after the two had arrived in Japan. Later on, Akane meets with Keita and Kuro in a small restaurant after being followed secretly by Steiner and Excel from the local bank where she works as a teller. However, the three are ambushed by Tribal End bikers sent to apprehend Kuro and eliminate Kuro and Akane. With Steiner's intervention, he engages Kuro in a fighting match to test their fighting strength after driving the Tribal End bikers away from them when Kuro was not able to defeat the bikers herself.