Rurouni Kenshin: Hokkaido Arc

Rurouni Kenshin: Meiji Kenkaku Romantan - Hokkaido-hen
るろうに剣心 -明治剣客浪漫譚- 北海道編
Rurouni Kenshin Ibun: Ashitarou Zenka Ari
Rurouni Kenshin Variant Story: Ashitarou the Criminal
Rurouni Kenshin: Meiji Kenkaku Romantan: Hokkaidou Hen
Rurouni Kenshin: Una historia romántica de un espadachín de la era Meiji - Arco de Hokkaido
روروني كينشين: ارك هوكايدو
ซามูไรพเนจร ภาคฮอกไกโด
바람의 검심 -메이지 검객 낭만기 홋카이도 편-
るろうに剣心 -明治剣客浪漫譚・北海道編-
浪客剑心─明治剑客浪漫传奇・北海道篇─

Prequel

manga
1994
Publishers:
and 1 more
One hundred and forty years ago in Kyoto, with the coming of the American "Black Ships," there arose a warrior who, felling men with his bloodstained blade, gained the name Hitokiri, manslayer! His killer blade helped close the turbulent Bakumatsu era and slashed open the progressive age known as Meiji. Then he vanished, and with the flow of years, became legend. (Source: VIZ Media) Included one-shots: Volume 1: Rurōni -Meiji Kenkaku Romantan- (second one-shot for the series, which Watsuki calls a "side-story") Volume 3: Rurōni -Meiji Kenkaku Romantan- (first one-shot for the series, which Watsuki calls the "pilot") Volume 6: Sengoku no Mikazuki (Nobuhiro Watsuki's debut one-shot) Volume 28: Meteor Strike

Other

manga
2016
The manga tells the story of a new character named Ashitarou Hasegawa, who had been held in a Tokyo prison for committing a certain crime. After being released, he encounters Aran Inoue, a boy his age, as well as a mysterious girl who had been waiting for Ashitarou's release.