Sakamoto Days Graphic Novel Volume 12

It's an assassin showdown! Shishiba and Osaragi take on Yotsumura and his geisha on the streets of Kyoto. What happened between Shishiba and Yotsumura in the past to sour their mentor-disciple relationship? Meanwhile, chaos engulfs the JCC as the battle between Sakamoto and Kanaguri comes to a head!