At Alchemia School, a new mystery stirs as the Mamono Teacher calls on the explorers for help.

Several students have gone missing, and no one knows why.
But as the investigation begins, it's clear this isn't an ordinary case.

Gerumis have suddenly transformed into Geruos.
The missing students are still nowhere to be found.
And a portal to another world has appeared.

What's going on...?

Clues point beyond the school, leading to the Divine Palace, once sealed in ancient times.


What began as a strange classroom incident may have ties to something much bigger.


Dates (JST)
Start: 2025/9/3 (Wed) 17:00
End: 2025/10/8 (Wed) 13:59

How to Participate
① Let's join the Event from NAVI!
Accept the event "Requiem of Angels & Demons" from Navi and select "Move" to start the event!

1.Open "Navi" from the Menu on the left.
2. Accept "Requiem of Angels & Demons" from the Event tab.
3. Select "Move" to start the event story and move to the event map.
*Please note that you have to clear "Main quest Ch.14 The two maids" to join this event.

② Let's collect event items!

③ Progress the event and you will be able to trade the items you collected with other great items!
*You can collect up to 99999 items in the event.

Event Panel Mission is here!
You can get rewards by clearing missions related to the event quest.
During the event, tap the icon on the left of your screen to display the missions.

Event limited item

The special rewards for this event are a Cat Angel Plushie and Demon Worship Costume!!
Get them and take nice pictures!

Notes
*The event period is subject to change without notice.
*There are no voices in this event.