Though Ryuko had decided not to perform the traditional oyako-sakazuki ceremony, which formally recognizes a parent-child relationship in the yakuza, Sawaki became the new leader of the Kishugumi. However, Ryuko was killed in a plot by Odata, and the blame was falsely placed on the Shinsengumi. Believing the Shinsengumi were responsible, an enraged Sawaki led the Kishugumi to Tokyo and declared all-out war on the Shinsengumi. While Shizuka maintained his... see more