Atsuko

Atsuko is a 3★ character in Blue Archive. They are a SMG user.

Among SMG users in Blue Archive, Atsuko is one of 34 characters wielding this weapon type.

Atsuko has been featured in 3 banners since Jun 2022. Their most recent appearance was on Atsuko (Oct 2025), approximately 180 days ago. Based on their banner history, the average gap between appearances is 504 days.

Atsuko was released on June 8, 2022.