
- Maintenance schedule notification
- Cooperation requested for maintenance
- Important maintenance alert
- Maintenance completion time may vary
- Issuance of coordination codes required
【定期メンテナンスのお知らせ】
下記の日時にメンテナンスを行います。
先生、ご協力のほどよろしくお願いいたします!▼実施日時
9/24(水) 11:00 〜 19:00前後※終了時間は前後する場合がございます。
※予め連携コードの発行、各種連携設定をお願いします。…
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— ブルーアーカイブ公式 (@Blue_ArchiveJP) September 23, 2025
The official Twitter account of Blue Archive has announced a scheduled maintenance update on September 24th from 11:00 to around 19:00. They are requesting cooperation from teachers during this maintenance period. It is important to note that the end time may vary, so users are advised to issue coordination codes and make any necessary coordination settings in advance. For more details, users can visit the provided link. Stay tuned for any further updates regarding the maintenance schedule.

【定期メンテナンスのお知らせ】
下記の日時にメンテナンスを行います。
先生、ご協力のほどよろしくお願いいたします!▼実施日時
9/24(水) 11:00 〜 19:00前後※終了時間は前後する場合がございます。
※予め連携コードの発行、各種連携設定をお願いします。…— ブルーアーカイブ公式 (@Blue_ArchiveJP) September 23, 2025
If you are a regular user of the Blue Archive app, we have some important information to share with you. 【定期メンテナンスのお知らせ】 We will be conducting scheduled maintenance on the following date and time. Please read on for more details and make sure to mark your calendars accordingly!
Maintenance Schedule
The maintenance is scheduled to take place on 9/24 (水) from 11:00 to around 19:00. We kindly ask for your cooperation and understanding during this time.
Details
For more detailed information regarding the maintenance, please visit the official Blue Archive website here. Please note that the end time of the maintenance may vary, so we appreciate your patience in advance.
During this maintenance period, we kindly request all users to issue collaboration codes and make any necessary collaboration settings in preparation for the upcoming maintenance. Your attention to these matters is greatly appreciated.
In conclusion, we understand that maintenance periods can sometimes be inconvenient, but they are essential to ensure the smooth functioning of our app and to provide you with the best user experience possible. We thank you for your cooperation and understanding in advance.
So, mark your calendars for 9/24 and make sure to prepare for the maintenance by issuing collaboration codes and adjusting your settings accordingly. We appreciate your cooperation and look forward to providing you with an even better Blue Archive experience after the maintenance is complete.
Remember, your support and understanding are essential to us, and we thank you for being a part of the Blue Archive community. Let’s work together to make this maintenance period as smooth as possible. Thank you, and see you on the other side of maintenance!
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