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Anita returns home for her sister's wedding but unexpectedly finds herself transported back to her first day of high school.

Anita learns how to repeatedly travel to the past and decides to use her ability to improve her cousin Carol's romantic situation, enlisting the help of the charismatic but trouble-prone Fabrício.

In 2006, Anita faces consequences after her plot with Fabrício is revealed, straining her relationship with Cé, while Henrique openly expresses his emotions.

After a conversation with her father, 15-year-old Anita resolves to stop interfering and offers apologies to Carol and Cé. Meanwhile, Luiza and Fabrício spend time together on a date.

During Luiza's 17th birthday celebration, an unexpected revelation disrupts the festivities. Célinia uncovers a surprising secret, while Anita grows concerned that Joel may be discovering her own hidden truths.

Anita appears to be living a fulfilling life, in contrast to Luiza's more difficult circumstances. Meanwhile, Joel discovers a shocking secret that could change everything.

Anita's photoblog experiences a technical glitch that sends Joel back in time to 2006. At the same time, a talent show unfolds, showcasing unexpected skills and unspoken emotions among the participants.

Anita and Joel, having witnessed disturbing alternate versions of their lives, devise a strategy to alter their future. They are joined by César and Fabrício on a journey to São Paulo.

Carol takes a quiz to determine which boy she has a stronger crush on, while Joel assists Henrique and his band in creating a music video for a festival.

The inter-school games bring friendly competition as students participate in various events. Carol remains focused on winning, while Henrique confesses his feelings to Anita. The final match ends in an emotional and disappointing result.

After spending 15 years away from Imperatriz to come to terms with her grief, Anita is drawn back to her hometown when her mother takes an unexpected action, finding it transformed beyond recognition.

Joel and Anita begin implementing their plan at a June party, while Camila makes her public debut. Meanwhile, a romantic relationship develops at a kissing booth.

Anita lives with her best friends in a student residence and takes art classes at university, but her routine is disrupted when an unknown force begins altering her timeline.

A fraternity conflict reaches a dramatic conclusion through an unconventional flip cup tournament. Meanwhile, Henrique and Carol have an important conversation about their relationship's direction, and Anita continues her investigation into the enigmatic time traveler.

Anita becomes suspicious of Jéssica's false identity, while Camila is offered a residency by her teacher. The group faces off against a blackmailer in a dramatic confrontation.

Anita and Joel track down the creator of the mysterious photoblog and persuade their friends to join them for a camping trip. As the group explores the woods, disagreements emerge, leading to a division among them.

Anita finds herself trapped in a repeating time loop and works to help her friends escape its cycle. As she investigates, the identity of the time traveler becomes clear.

Anita learns about the time traveler's intentions and decides to go back in time to correct them, hoping to restore her relationships along the way.