Mar 24, 2023
The first time I met my stepsister, I thought she was really cute
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 My Sister Season 1 premiere?
My Sister Season 1 premiered on March 24, 2023.
How many episodes are in My Sister Season 1?
My Sister Season 1 has 1 episode.
What is the first episode of My Sister Season 1?
The season opens with Season 1 Episode 1, "Had a sister one day". It aired on March 24, 2023.
Go to Season 1 Episode 1