SD Gundam Force Emaki Musharetsuden

SD Gundam Force Emaki Musharetsuden Bukabuka Hen is a sequel to the SD Gundam Mushamaruden series. Like its predecessor, the manga was released alongside a promotional series of gunpla making it the first SD Gundam manga to be specifically overseen by Sunrise. The series also has a single volume prequel that was released later titled SD Gundam Force Emaki Musharetsuden Zero. 
The Comic BomBom stories were published in 18 chapters on 3 volumes, with each volume containing 6 chapters.
Plot.
The actual story is a revival of the very first Musha Gundam storyline focusing on Ark's "Seven of Light" defenders, seven brave Musha Gundams who defend the land of Ark by order of the Shogundam. This basic story was presented in Musha Retsuden Zero, whilst Musha Retsuden was set a few years later. Just about all of the legendary defenders have fathered sons and are training them to one day assume their father's roles.
After the war against Yamikoutei (闇皇帝), Ark is ruled by evil forces. Descendants of the Seven of Light defenders scattered across the land, in search of the Bukabuka (武化舞可) armour that can bring peace to the world. One day, when Retsumaru's family was threatened, a sword from the armour set appeared in front of Retsumaru, and so the story began...
This form of the storyline was backed up by a model kit line which featured all of the fathers and sons, as well as their Mobile Musha secret weapon. Each of the kits had elements of interchangeable armour, with a story point being that one certain combination gave the central father and son pair a Dai-Shogun form. This form itself was released as the final kit of the line, based on how it appeared in Gundam Evolve 14.
The instructions for the model kits also presented a full colour manga side story. This sidestory, despite using elements from the main manga, appears to conflict with it, most notably in the portrayal of characters. The sidestory was primarily used to show the gimmicks of the kits (such as armour changing) in action in a story setting. Additionally, some of the kits had brief 4-panel humour comics on the bottom of their boxes. These comics made reference to events happening in the main manga story.
Characters.
Evil Musha army (邪悪武者軍団).
In Hobby Japan version, Gyakubatsu is a descendant of Musha Gundam Mark-III (武者頑駄無真悪参).
Model kits.
Bandai released a full line of model kits based on the manga within the long running BB Senshi model kit line. In contrast to the earlier Musha Maruden series, a fair number of Gundams in the story did not receive model kits. In cases where such a character contributed to the Dai-Shogun armour, their contribution was given to another character. Specifically, a lack of kits for Kakuremaru and Susamaru saw their Bukabuka given to Double Zeta. Hobby Japan's SD Gundam World mook revealed that kits were designed for the two characters but not released. This small number of kits extends to the series releasing a single kit of the main character Retsumaru, in contrast to earlier series releasing multiple kits of the lead Gundam. At least one of his later forms was designed to at least be achievable using parts from the other kits. Also scrapped were more gimmicks for Kirimaru (including a pet dragon, a bird-like mask similar to Barzam Shogun's and a Base Jabber sled) and more armour for Retsumaru which seemed to imply he would grow up to be the First Gundam Dai-Shogun seen in Musha Senki.
This model kit series is also the second time a BB senshi Musha Gundam model series printed with Romanized names. Previously, Romanized Musha Gundam names were used on models based on the first SD Sengokuden series, running from BB #23 (MUSHA Z GUNDAM) to BB #41 (SHŌ GUNDAM), and also a limited box set which included BB #113, #158, #232 . Romanized names were included with BB models 265-278.
In 2009, a new series titled "BB Senshi Sengokuden Bushin Kourin" was announced. The series will reuse molds from this line with additional parts to make the Gundams resemble actual historical samurai such as Takeda Shingen. Most of the kits will also come with a Ball or Zako soldier. Coming at the same time as the similar "Sangokuden Sidestory", the line is likely a response to the Late-2000s recession. Although designs for ZZ and Psyco were shown in initial announcements (in addition to GM soldiers, using the Sangokuden GM designs as a basis), no such kits have been released as of April 2010. The line instead opted to reuse two unrelated Dai-Shogun kits from previous BB Senshi Musha Gundam series.