Episodes
- 1
1. Episode 1
22 Apr 2016 · 57 min
- 2
2. Episode 2
29 Apr 2016 · 57 min
Standby I.O.I Season 1: quick answers
How many episodes are in Standby I.O.I Season 1?
Season 1 of Standby I.O.I has 2 episodes, about 2 hours in total.
When did Standby I.O.I Season 1 come out?
Season 1 premiered on 22 Apr 2016.