YMMV / Vivy: Fluorite Eye's Song

• Crowning Music of Awesome: This being an anime about a singing robot, of course the entire soundtrack is on point:
  • Vivy -Unrivaled-, which seems to play at least once an arc during fights and action sequences. Special mention goes to the Elizabeth fight in Episode 4, where its electronic beats fit right in with her distorted voice.
  • "It's not about how long we live, it's how we live.", which plays when Vivy musters her resolve in Episodes 2 and 4.
  • For a different kind of awesome, we have Ensemble for Polaris, the song which acts as the Ending Theme for the second arc, sung by Estella in Episode 3 to accompany her guests' breathtaking view of the stars, and by both Lifekeeper sisters to bid the guests farewell at the end of Episode 4 as the pair sacrifice themselves to prevent the Colony Drop from impacting a city below.
  • The hard, driving, rock-orchestral remix of Sing My Pleasure, the Opening Theme, which plays during Vivy's action-packed flight to the core of Metal Float.
  • Fluorite Eyes Song, the song that the entire show had been building up to. At first only heard in an instrumental form that doubles as the show’s ending theme, we finally get to hear the song in full at the final episode as Vivy finally sings on the Nialand Main Stage, conveying everything she felt and experienced throughout her century-long journey as her song shuts down the rebelling AIs at the cost her own functionality.
• He's Just Hiding: Some have speculated Yugo Kakitani might not entirely be gone, given him becoming a Cyborg, and might've been able to survive if his data was recovered.
• Narm: Antonio overwriting Ophelia should have been a properly dramatic reveal... except it leads to the frankly hilarious situation of Antonio's very masculine voice coming out of a tiny robot girl.
• Nightmare Fuel: Vivy: Fluorite Eye's Song
• Tainted by the Preview: The show being tagged as a music anime, as well as the official synopsis mostly talking about Diva using music to make people happy, led many people to pass on the series due to assuming it was yet another idol show about cute girls singing. It took a combination of several action scenes going viral as well as big anime Youtubers talking about the Robot War and Time Travel aspects for it to start gaining traction among general viewers.