|⇚ Prev Song||Next Song ⇛|
|Comeback Date||Recover Date||Purchase End Date||Event||Notes||Last comeback distance|
|26 May 2017||30 May 2017||4 Jun 2017||REconstruction, 罪曲 event comback||2nd time the most vote in a Facebook/Twitter Poll||22 weeks|
|22 Dec 2017||26 Dec 2017||31 Dec 2017||Time & Space Released and Event Comeback Released AKI-ZAKURA, Wave Test Class 1-11 all open||4th times the most vote in a Facebook Poll (1st place)||30 weeks|
|27 Jul 2018||31 Jul 2018||5 Aug 2018||Sakura Fubuki, 紅, Cryonix event comeback||8th times the 2nd most vote in a Twitter Poll (2nd place)||31 weeks|
- This song was released for a limited time and is only unlockable via event mode, from noon 23 December 2016 to 8 PM, 27 December 2016 (UTC+8), and was unlockable with frags until 8 PM, 1 January 2017.
- The Giga chart was added during the 26 May 2017 event as an Event Comeback.
- This song requires 39400 frags to unlock all difficulties (Casual, Hard, Mega, Giga).
- The character Quiterie can be obtained after playing the song in Event mode.
- This song can also be found in Hachi Hachi and Zyon.
- In Hachi Hachi, with a different cover art and 184 for BPM.
- Giga mode of this song was not playable during the initial release of this event song.
- It was first available to play with Giga mode during the early beta stages of the game (played by EK).
- The official story telling about, Persephone is a member of an underground assassination group, and her current targets are presumbably called Isabella and Olivia.
- Another story in Greek mythology is about Persephone  as well.
- Old Giga (Lv. 15) Chart: Youtube
- This is the first event song with any sort of background animation.
- This is the first song in the game that doesn't have a Normal difficulty.
- In the Event Comeback announcement, the Hard and Giga chart's difficulty was incorrectly shown to be 10 and 14. It was later officially announced to be 9 and 15.
- ↑ More Information About Story Persephone Hachi-Hachi Version. Hachi-Hachi Wikia
- ↑ More Information About Slit (Songs). Cytus Wikia
- ↑ More Information About Story Persephone Original Version (In Chinese). Forum Gamer Website
- ↑ More Information About Story Persephone Original Version (In English). The Wrabit Hole's Thumblr
- ↑ More Information About Persephone. Wikipedia