The devastation of the Mugen Train incident still weighs heavily on the members of the Demon Slayer Corps. Despite being given time to recover, life must go on, as the wicked never sleep: a vicious demon is terrorizing the alluring women of the Yoshiwara Entertainment District. The Sound Pillar, Tengen Uzui, and his three wives are on the case. However, when he soon loses contact with his spouses, Tengen fears the worst and enlists the help of Tanjirou Kamado, Zenitsu Agatsuma, and Inosuke Hashibira to infiltrate the district's most prominent houses and locate the depraved Upper Rank demon. [Written by MAL Rewrite]

When mankind's savagery surpasses his fear of death, there is little hope for those who wish to live honest lives. Beneath a full moon, a young boy witnesses the murder of the bandits who had enslaved him, and is then christened with a new name by the man who rescued him. This boy is Shinta, now known as Kenshin Himura, and he is destined to become a swordsman. The softness of his heart does not befit the occupation, but his desire to protect the innocent is absolute. Rurouni Kenshin: Meiji Kenkaku Romantan - Tsuioku-hen details the origins of the man who would bear the name of Hitokiri Battousai long before he swore his oath not to kill and before he earned his reputation as an assassin. The young man's heart is divided between justice and corruption, while the fate of a nation rests on his actions. [Written by MAL Rewrite]

The disappearance of the Spearhead Squadron beyond the horizon does little to hide the intensity of the Republic of San Magnolia's endless propaganda. Vladilena Milizé continues to operate as "Handler One," the commander of yet another dehumanized 86th faction's squadron in the continuous war against the Legion. On the Western Front, Shinei Nouzen and his squad are quarantined in a military base controlled by the Federal Republic of Giad, formerly known as the Giadian Empire. The newly-established government grants the saved Eighty-Six full citizenship and freedom. Housed by the president Ernst Zimmerman himself, the group meets his adoptive daughter and the last Empress, Augusta Frederica Adel-Adler. However, within the calm of this tender society, Shinei and his team feel that their purpose is on the battlefield. Before long, they are once again in the midst of the Legion's onslaught as a part of the Federacy's Nordlicht Squadron, accompanied by Augusta Frederica. But, as history repeats itself, they realize that no matter the side, death and pain on the front lines are the only comfort they know. [Written by MAL Rewrite]