Hakuoki ~Demon of the Fleeting Blossom~

The year is 1863 and as Japan's long festering wounds of political discord erupt into violent waves of street clashes and murder, the Tokugawa Shogunate sends a new force of masterless samurai called the Roshigumi to the aid of the Aizu forces in Kyoto. However the new "police" are anything but a cohesive force and assassination has already split them into two opposing factions. The stronger is led by the brutal Serizawa Kamo and the lesser by the more honorable but less assertive Isami Kondo. It is into this pack of wolves that Ryunosuke Ibuki is dragged by the rabid Serizawa. Forced to be a virtual slave by blood debt, he hates the samurai and everything they stand for. But as he sees how the other half of the samurai live, he begins to believe that there may still be a chance, for both himself and Japan, if only Kondo will step up and take down the mad dog Serizawa!

This OVA takes place in between episodes 8 and 9 of the first season of Hakuouki. Yukimura Chizuru goes on a reconnaissance mission in Shimabara as a geiko for the Shinsengumi. Each episode unfolds the events of the days leading up to, during, and after the operation. It intermittently reveals each captain's involvement as well as that of a few demons in the affair. Each individual episode primarily focuses from the third person perspectives of: Okita Souji, Saito Hajime, Harada Sanosuke, Toudou Heisuke, Hijikata Toshizo, and Kazama Chikage.

Chizuru Yukimura, who has come to the city of Kyoto in search of her father, has been working with the Shinsengumi since she was saved from a blood-seeking monster. Then, in June of the first year of Keio, the Shinsengumi moved to Nishi Honganji Temple to continue their patrol of Kyoto, and received reports of the frequent appearance of "bandits who assume the name of Shinsengumi. At the same time, Shinsengumi is order to protect the Shogun Iemochi who will visit Kyoto, and Hijikata and the others are in a hurry to solve the case. Meanwhile, several rasetsu escape from the Shinsengumi post with the help of "a figure resembling Chizuru." In addition, Chizuru, who had gone to the city with Sakai, the treasurer, are drawn into the fray and goes missing. The Satsuma domain receives information of a plot to assassinate the Shogun by Tosa domain's ronin, and Kazama and the others head for Kyoto. Are the various incidents surrounding the Shinsengumi a coincidence? As everything becomes chaotic and the time until the Shogun's arrival in Kyoto approaches, Hijikata and the Shinsengumi must decide... Episodes: Chapter One (第一章), November 13, 2021. Chapter Two (第二章), December 11, 2021. Chapter Three (第三章), January 29, 2022. Note: The episodes streamed in advance on the U-NEXT service ahead of the official BD/DVD release. These OVAs will have a Blu-Ray/DVD release on December 24, 2021, January 28, 2022, and February 25, 2022 respectively.

The continuation of Hakuoki. The Edo Era has ended after 260 years of history and the Meiji Era begins. However, bitter strife still continues between the soldiers of the new government and former Tokugawa retainers. This is the stage in which the surviving members of the Shinsengumi find themselves upon their return to Edo following their defeat at Tobafushimi.