Oct 25, 2020 · 30m
Omnibus spinoff drama of REAL⇔FAKE.
Season 1 Episodes
Browse every episode and jump into details.
Season 1 FAQ
Quick answers about this season's release timeline and episode lineup.
When did One Day's Diary Season 1 premiere?
One Day's Diary Season 1 premiered on October 25, 2020.
How many episodes are in One Day's Diary Season 1?
One Day's Diary Season 1 has 1 episode.
What is the first episode of One Day's Diary Season 1?
The season opens with Season 1 Episode 1, "1". It aired on October 25, 2020.
Go to Season 1 Episode 1