For the 100th episode, four bladesmiths are tasked with forging a chopper and must choose from a mammoth pile of metals and materials from all previous 99 episodes; the two finalists head home to re-create the O-Katana.
| Title | The O-Katana |
|---|---|
| Genres | Reality |
| Release Date | 2019-02-27 |
| Episode Runtime | 00 Hours 42 Minutes |
| Season Number | 6 |
| Episode Number | 4 |
| Production Companies | Railsplitter Pictures, Outpost Entertainment |
