Naoto and his colleagues undergo intense training for the Advanced Railway Security Force in Karuizawa, with Naoto eagerly anticipating the chance to master the EF63 electric locomotive.
Aired: Jul 4, 2014Naoto, a driven high school student, is resolute in his pursuit of a prestigi...
Aired: Jul 11, 2014Naoto begins his new role with the Tokyo Central Railway Security 4th Guard T...
Aired: Jul 18, 2014Sassho Mari, a second-year student at Kiryu Railway High School, is a multi-t...
Aired: Jul 25, 2014Kashima Noa, a renowned idol, assumes a special position as honorary leader o...
Aired: Aug 1, 2014Naoto begins his day with a morning shooting practice at Tokyo Station, accom...
Aired: Aug 8, 2014Naoto's life is thrown into chaos when he receives a menacing death threat wh...
Aired: Aug 15, 2014Naoto and his colleagues undergo intense training for the Advanced Railway Se...
Aired: Aug 22, 2014Misunderstandings escalate, putting the unity of the K4 team at risk.
Aired: Aug 29, 2014Naoto and K4 brave the torrential rain to reach Yokokawa, relying on Haruka's...
10. Could It Be Our Little Secret?
Aired: Sep 5, 2014Prince Bernina of Atella arrives in Japan to participate in a sister city cer...
Aired: Sep 12, 2014Naoto and his companions fight off the initial attack on the Hokutosei, only ...
Aired: Sep 19, 2014Naoto and Iida wait at Aomori Station as the others head back to Tokyo, ready...
