On the brink of dawn,
The birds' tail feather traces the sky,
Each from afar, they gaze toward the faraway light,
Where past and future meet, then quietly drift by.

3rd Anniversary Version — Version 3.7 On Another's Sorrow is now available on Mobile and PC.

#Reverse1999Ver3ꓸ7 #OnAnothersSorrow #Reverse1999Anniversary

▼Time
2026-08-14 05:00 - 2026-09-03 04:59 (UTC-5)

▼Rate-up Characters
6★: Nautika (Spirit),
5★: Blonney (Star), Dikke (Beast).

※ [The Myth at Her Fingertips] is a [Anniversary Limited Rerun Banner]. The guaranteed count is calculated independently and is not shared with similar or other types of summoning events.
※ Please tap the [Details] button in the bottom left corner of the summon page for more information.

#Reverse1999Ver3ꓸ7 #OnAnothersSorrow #Reverse1999Anniversary #Nautika

▼Time
After the version update on 2026-08-13 - 2026-09-24 04:59 (UTC-5)

▼Rate-up Characters
6★: Rhiannon (Beast)
5★: Ulu (Mineral), Avgust (Plant)

※ [A Newly Hatched Chapter] is a [Anniversary Limited Banner]. The guaranteed count is calculated independently and is not shared with other types of summoning events. The anniversary limited characters can be summoned again in the later [Anniversary Limited Banner].
※ Please tap the [Details] button in the bottom left corner of the summon page for more information.

#Reverse1999Ver3ꓸ7 #OnAnothersSorrow #Reverse1999Anniversary #Rhiannon

Something insidious is going on inside the Laplace Scientific Computing Center ... Will the new leader of the Arcane Incident Department be able to resolve all the crises to come?

Here are the new stickers from 1999! Arcane Incident Department Animation. Enjoy it!

#Reverse1999 #1999ArcaneIncidentDepartment #1999AID #LaplaceAnime

▼Time
After the version update on 2026-08-13 (UTC-5)

▼Character available for Euphoria in This Version
6★: Nautika
6★: Regulus

▼New Photomancy Characters
6★: Regulus

#Reverse1999Ver3ꓸ7 #OnAnothersSorrow #Reverse1999Anniversary #Nautika #Regulus

Drawn here by an anonymous letter, they found a quiet place to pause.
With the moonlight so inviting, why not bask in its glow for a quick catnap?

Forest Wonderland *Unknown Year* August
Shot by / Click
Featuring / Druvis III, An-an Lee, LiangYue

#Reverse1999 #InternationalCatDay #CatDay

1999! Arcane Incident Department Animation is NOW LIVE!

Faced with a cast of eccentric colleagues, will Marcus rise to the occasion and unite this peculiar team?

▼Release Schedule

Episodes 1 & 2 drop on 2026-08-02 21:00 (UTC-5), followed by new episodes every Friday at 23:00 (UTC-5).

Watch on YouTube:

EP 01: Me? Department Head?!

EP 02: Eccentricity Investigation!

EP01 |『部長？　わたしが？』

EP02 |『情けない記憶を大調査！』

Surprise Gift Code:

1999AnimeWatchParty

*Please redeem the code before 2026/09/1815:59 (UTC-5)

Thanks for all the feedback and support. The 3rd anniversary Version 3.7 On Another's Sorrow will launch on August 13th (UTC-5) with new events, stories, and arcanists.

We will be hosting the Reverse: 1999 3rd Anniversary Preview Program on August 2nd, 8:00 AM (UTC-5).

To show our appreciation, we've prepared a gift for you:

▼Devs Broadcast Gift
Clear Dropx120
Jar of Picrasma Candy (time-limited)x1

▼Time
The gift will be sent on 2026-07-27 (UTC-5) and remain available for 7 days.

*Claim gifts above via in-game mail

#Reverse1999 #Reverse1999Anniversary

▼Event Time
2026-07-28 05:00 - 2026-08-11 04:59 (UTC-5)

▼Rate-up Characters
6★: Flutterpage (Star)
5★: Necrologist (Mineral), Name Day (Mineral)

※These characters enjoy a much higher summon chance.

#Reverse1999 #Flutterpage

▼Main Rewards:
[Primordial Pattern], Unilog - [Ripples on the Water], Banner of Wonder

▼Duration:
After the version update on 2026-07-23 - 2026-08-13 04:59 (UTC-5)

#Reverse1999

▼Time
2026-07-14 05:00 - 2026-07-28 04:59 (UTC-5)

▼Rate-up Characters
6★: Marsha (Beast)
5★: Avgust (Plant),Horropedia (Mineral)

※The listed characters enjoy a much higher summon chance.

#Reverse1999 #Marsha

The world is but a massive crossword, and the answers have been hidden within the margins all along. Are you ready to fill in the first letter?

Here are the new stickers from Version 3.6. Enjoy it!