She's My Girlfriend's Little Sister

Where the run starts

In a coffee shop and in the shared house of a couple who are drifting, one woman keeps a notebook she will not let anyone read. On its page she has finally written that she wants her sister's boyfriend. He turns up at the counter while she is still holding the pen, and she covers the page. She wants him and knows the risk. He wants honesty from someone and likes that she writes things down.

Episodes 1 and 2

By the close of the first episode, he has told her that things with her sister have felt odd and that the two have talked about opening the relationship. He adds that another woman occupies his thoughts, and when her sister's name lights up on his phone, he is told to answer. Two episodes in, the confession is out loud: she admits he fills her thoughts beyond what is sensible, and he pushes back, then asks to talk somewhere private, away from the house.

Who carries it

• the girlfriend's sister
• the boyfriend
• the girlfriend

Details

• Subtitles: German, English, Spanish, French, Italian, Japanese, Portuguese
• Added to Candy Shorts: November 2, 2026

Also known as

• Elle Est la Petite Sœur de Ma Petite Amie
• Sie ist die kleine Schwester meiner Freundin
• Ella Es la Hermana Pequeña de Mi Novia
• Lei è la Sorellina della Mia Ragazza
• Ela é a Irmã Mais Nova da Minha Namorada
• 彼女は僕の彼女の妹