BAD Step-Sister throws a summer houseguest into a couple's small apartment. Daisy, the brash stepsister, arrives with a parent's blessing and a shared secret from one wedding night, while her stepbrother tries to keep his girlfriend from noticing. Five episodes, cramped and provocative, in a bold, mischievous register.
Premise and first two chapters
A surprise arrival at the door upends a man's settled life with his girlfriend: Daisy, his stepsister, has been told by their father that she can spend the summer in their apartment, and she shows up with no intention of being a quiet guest. Between them sits a secret from one night at a family wedding, which he wants to keep in the past. Daisy wants it back, and she is not discreet about it. The girlfriend, who soon finds the visitor in a towel, wants her gone.
The pilot is a sequence of small provocations: the greeting, the shower announcement, the towel, and a whispered remark that makes the stepbrother's discomfort obvious, then his girlfriend demands he deal with it. In episode 2 he goes to Daisy to lay down rules, reminding her the wedding was a one-time thing and that his girlfriend sits in the next room. She treats that closeness as the attraction, asks for one more night, and then suggests the girlfriend might join. How the girlfriend reacts once she hears that idea is left for episode 3.
Episode by episode
Episode 1 free
Plays straight away, even before you make an account. It sets up the people and the problem.
Episode 2 free with account
Costs nothing once a free Candy account exists. It moves the story to the point where the paid part begins.
Episode 3 12 tokens
Unlocks with tokens. Nothing about it is shown here beyond the price.
Episode 4 12 tokens
Continues from the previous chapter; it unlocks with tokens or the monthly Premium allowance.
Episode 5 12 tokens
The final chapter, where the question the series opened with gets its answer. It costs 12 tokens.
Seeing BAD Step-Sister in full
The free part covers two of the five chapters. Unlocking the other three takes 36 tokens in all, and that figure is the whole bill for seeing BAD Step-Sister through to its last scene.
Premium comes with 100 tokens a month. At 12 tokens per chapter that is eight episodes, enough to finish this one with tokens left over.
A "full free" copy does not exist in any legitimate form: the episodes live on Candy, and uploads elsewhere are either fakes or someone else's rip.
Who is on stage
- The stepsister: Daisy
- Her stepbrother (no name given)
- His girlfriend (no name given)
Nobody on this list stood in front of a camera: faces, voices and sets are all produced by AI.
Other spellings
Searches for the series arrive spelled in several ways. These all point to the same title:
- BAD Step Sister
- bad stepsister
Candy also shows the title translated for its other languages:
- MAUVAISE Belle-Sœur (French)
- BÖSE Stiefschwester (German)
- MALA Hermanastra (Spanish)
- CATTIVA Sorellastra (Italian)
- MÁ Meia-Irmã (Portuguese)
- BAD ステップ・シスター (Japanese)










