Elden Ring: The Road to the Erdtree Vol 10

From the Yen Press edition

Aseo has arrived on the doorstep of Volcano Manor, stronghold of those who rebel against the Golden Order. But what will he do when the proprietress, Tanith, entrusts him with a mission to hunt down and slay his fellow Tarnished?! And that’s not all—the manor also holds plenty of familiar faces, not to mention a long-hidden secret about Rya that not even she knows...

Source: Yen Press