Here is a concise summary of the provided transcript:
**Story Summary**
* The story revolves around Julianna (16), her father Florent (38), and their new neighbor Guillaume.
* Julianna develops feelings for Guillaume, but Florent strongly disapproves of their interaction without explanation.
* As the story unfolds, secrets are revealed:
+ Guillaume is Julianna's long-lost brother, given up for adoption.
+ Denis, Julianna's "best friend", is actually her father's husband (Florent) and the twins' biological parent, who underwent treatment that led to a gender transformation.
+ The family had kept these secrets to avoid shame and bullying.
* Ultimately, the truth brings the family together, and they start anew. Guillaume and Julianna, now aware of their sibling relationship, move forward with their lives, with Guillaume getting engaged and expecting a child.
**Ending Note**
* The story concludes with a meta-commentary, where the actors appear to break character, discussing improvisation and theater work, adding a layer of self-awareness to the narrative.
Here are the key facts extracted from the text, excluding opinions:
1. **Characters' Ages**:
* Florent: not specified
* Julianna: not explicitly stated, but implied to be a minor (in school)
* Guillaume: around the same age as Julianna (implied by Guillaume's statement)
* Denis/Denise: not specified
2. **Relationships**:
* Florent is Julianna's father.
* Guillaume is the new neighbor.
* Denis is Julianna's best friend (initially); later revealed to be:
+ Florent's husband
+ Julianna and Guillaume's parent (Denis is actually Denise, their mother)
3. **Events**:
* Guillaume introduces himself to Florent and Julianna with a cake.
* Julianna invites Guillaume over without Florent's permission.
* Florent reacts negatively to Guillaume's presence.
* Julianna discovers a photo of Guillaume under a cushion in her home.
* Julianna confides in Denis about her concerns and feelings for Guillaume.
4. **Revelations**:
* Guillaume is Julianna's biological brother (adopted by another family).
* Denis is actually Denise, the biological mother of Julianna and Guillaume.
* Denise was pregnant with twins, but due to an illness and treatment, transitioned to a man; they decided to keep the truth hidden.
* The decision to keep Julianna and give up Guillaume for adoption was made by a random draw (chi, fou, mi, and c).
5. **Outcome**:
* Three months later, Florent, Julianna, Guillaume, and Denis/Denise live together in harmony.
* Guillaume and Julianna (now aware of their familial relationship) decide not to pursue a romantic relationship.
* Guillaume gets engaged to someone else and is expecting a child.
* The family is reunited and happy.