My Stepsister Still Calls Me Loser: old rivals, one bathroom

What My Stepsister Still Calls Me Loser is about

Every campus has one: the person who made it a hobby to remind you that you weren’t cool. For Ethan, that was Sadie. Graduation should have been the end of it. Then his dad married her mom.

Now the woman who spent years calling him a loser is officially his stepsister, living under the same roof and sharing the same bathroom. And she never bothers to lock the door. Carelessness, a power move or an invitation? Episodes 1 and 2 put them in close quarters and let the insults start to sound a little different. That’s as far as we’ll take it.

Who you’ll meet

Sadie Ashworth is the sharp-tongued stepsister at the centre of it all: confident, mocking and very hard to read. She’s an AI-generated character, fictional and adult like everyone in Candy Shorts, and you can chat with Sadie on Candy AI to see whether she’s any nicer one-on-one.

Ethan is the guy trying to keep his dignity in his own house. Their parents’ new marriage is the reason they’re stuck together, and it’s also what makes every slip feel dangerous.

Why it’s worth your free episodes

This is a rivalry story first. If you like your tension with a side of trash talk, the “she can’t stand him, or can she?” kind, it scratches that itch better than most of the new batch. There’s a satisfying underdog angle too: years of insults have piled up, and now neither of them can simply walk away from the other. It belongs on our stepsister shelf, and the shared campus history makes it a natural fit for the college picks as well.

Want a longer feud? Mona’s Worst Enemy stretches a step-sibling battle of wits across 15 episodes.

See how the feud starts

Episode 1 is free to watch right now. Episode 2 unlocks with a free account.

Watch episode 1

How to watch My Stepsister Still Calls Me Loser

Open the series page and episode 1 starts without an account. Episode 2 unlocks once you register for free. After that, episodes 3 to 5 cost 12 tokens each, and since Premium includes 100 tokens a month, a subscription covers the rest easily. Our free episodes guide and pricing guide have the fine print.

What it costs to finish My Stepsister Still Calls Me Loser

Episodes 1–2 are free. The other 3 episodes cost 12 tokens each, so finishing the series takes 36 tokens. Premium includes 100 tokens a month, so that is covered by a single month of Premium. On the 12-month plan Premium costs $3.99 a month (checked October 7, 2026).

See every plan and how tokens work →