| Created By | ||
|---|---|---|
| Status | Returning Series | |
| Original Name | 하나의 목소리 전쟁: 300 | |
| First Air Date | August 31, 2018 | |
| Last Air Date | August 31, 2018 | |
| Seasons | 1 | |
| Episodes | 1 | |
| Episode Runtime | 1h 10min | |
| Language | — | |
| Original Language | Korean | |
| Production Countries | — | |
| Production Companies | ||
| Networks | tvN | |