Ep. 4: Vivy Confesses Identity After Defeating Impostor Elizabeth in Space Battle
Aired on April 17, 2021

Vivy denies being Diva to Yuzuka but detects an impostor Estella lacking a wristband. After escaping an attack, Vivy repairs her arm using Leclerc’s parts in the cargo bay. Matsumoto reveals Toak caused the Sunrise crash to frame AI. Vivy downloads combat software to protect Yuzuka, defeating soldiers and confronting Elizabeth, Estella’s sister unit repaired by Kakitani. Elizabeth knocks out Kakitani and takes control of Sunrise. Vivy reformats Elizabeth’s memories but must flee while Estella detaches modules for atmospheric burn-up. On the ship, Vivy admits her true identity to Yuzuka. Elizabeth awakens, assists Estella, and they sing to calm passengers as their module disintegrates.
Episodes
- Ep. 1 · My Code: To Make Everyone Happy with My Singing
- Ep. 2 · Vivy saves Aikawa to prevent AI war while avoiding timeline changes
- Ep. 3 · Vivy investigates a space hotel crash plot involving a rogue AI named Estella
- Ep. 4 · Vivy Confesses Identity After Defeating Impostor Elizabeth in Space Battle
- Ep. 5 · Vivy and Matsumoto infiltrate Metal Float to disable an AI factory and stop rapid technological advancement.
- Ep. 6 · Vivy confronts Tatsuya and destroys Grace to shut down Metal Float
- Ep. 7 · Diva Rebooted: Idol Ambush and Matsumoto's Secret Mission
- Ep. 8 · A Love Elegy for My Sole Beloved Partner