The first material train addon by Nanobana Kinako

Supreme Leader Nanobana Kinako has officially created her very first material train addon and it's 209-500 series. She plans to use her own material to create future train addons. Her material was actually created by Tokiwa but was remodeled by Nanobana Kinako to mimic the real life 209-500 series. Supreme Leader Nanobana Kinako also stated that her material is identical to the E231 Series and stated that her material is capable on creating future E231 train addons.