The Japanese server of *Arknights* is about to celebrate its 6.5th anniversary! To mark this occasion, the official team will host the "Arknights JP 6.5th Anniversary Official Livestream" to celebrate this important milestone together with all Doctors.
This program will not only feature the latest in-game event information but also announce various updates outside the game. Be sure to tune in to the livestream and celebrate the JP server's 6.5th anniversary with the official team!
During the broadcast, if you post on X (formerly Twitter) with the hashtag "#アークナイツハニバ2026," your post may be featured on the livestream! While watching the program, feel free to share your thoughts and comments.
▼ Broadcast Date and Time
July 9, 2026 (Thursday), 20:00 (Tokyo Time) (scheduled)
▼ Cast (in no particular order, honorifics omitted)
Yamaguchi Kei (host)
Shizuka Ishigami (as Chen)
Risa Taneda (as Eyjafjalla / Meteorite)
Natsumi Takamori (as Gummy / Mousse)
Riho Tsuda (as Pinecone)
Shunsuke Yokoyama (Yostar *Arknights* JP Public Relations Manager)
▼ Broadcast Platforms
YouTube
X
※ For viewing on X, please watch via the program start post from the official *Arknights* JP X account (@ArknightsStaff) on the day of the broadcast.
▼ Livestream Collaboration X Campaign
During the broadcast, an X community campaign will be held simultaneously!
How to Participate: Follow the official *Arknights* JP X account (@ArknightsStaff) and join in the following ways for a chance to win "Exclusive Merchandise"!
[Opportunity ①] 5 Winners
Retweet the program start post from the official *Arknights* JP X account (@ArknightsStaff).
[Opportunity ②] 5 Winners
Post with the hashtag "#アークナイツハニバ2026."
▼ Campaign Period
From the posting of the program start post until the end of the program.
※ Notes
If you unfollow the official X account during the campaign period or cannot be contacted after winning, your prize eligibility will be forfeited. We appreciate your understanding.
Winners of Opportunity ① and Opportunity ② will not overlap.
Let's count down together to the *Arknights* JP 6.5th anniversary! See you at 8:00 PM Tokyo Time on July 9!