Just yesterday (9th May), SEGA revealed details for their previously announced Hortensia Saga x Attack on Titan Collaboration event.
The collaboration gacha pool will bring the fan-favorite characters from the series including Eren (UR), Mikasa (UR), Levi (UR), and Hange (SSR), all characters will have their own illustrations and fully voiced over.
In addition to the collaboration gacha characters, the event will also bring Armin (UR), Erwin (SSR), and Sasha (SSR) as rewards for special collaboration stages.
During 10th May – 16th May, Material Dungeons will be constantly open to give players a window of opportunity to quickly raise the levels of their favorite characters. Awakening materials will also be rewarded from the daily dungeons.
The collaboration event will start on 16th May. Drawing from the collaboration gacha will fill a Scout Gauge, which when filled will reward players with a collaboration character selector.