Season
- Season 1 2014-07-04
Episode
- Episode 1: Welcome to K4!
- Episode 2: Let Me Stay Like This for Just a Little While
- Episode 3: You Were Really Cool
- Episode 4: I Think I Might Like It
- Episode 5: Don’t Look at Me
- Episode 6: I'll Protect You.
- Episode 7: I Thought It Suited You
- Episode 8: I’ll Deliver It
- Episode 9: Thank You
- Episode 10: Will You Keep This a Secret?
- Episode 11: I’ll Go With You
- Episode 12: Everyone Is Waiting
Rail Wars!
Takayama enters the training program of JNR with the ambition of becoming one of the venerable train company's engineers. As a trainee he is teamed up with fight-ready Sakurai and stolid Iwaizumi and fellow Haruka Kōmi who has encyclopedic knowledge of trains. Together they learn how security officers for the train line work and get involved in more than one tricky situation.
