ohagi- An old Japanese confectionary made from glutinous rice and red bean paste. Unlike "botamochi" which is made with course paste (tsubuam), "ohagi" is made with fine paste (koshiam) surrounding the miniature ball of glutinous rice (the type to make mouchiu).
Edo-ju Oniwaban-shu Honmaru-keigo-gata- A subset of the Oniwaban group that protected Edo Castle (what is basically the equivalent of the White House, in a way). "Honmaru" is either the keep or the dungeon; in this case I decided to use "keep." "Keigo" = guard (noun or verb). "gata" = direction. (i.e., it denotes which subgroup you were part of) ...and therefore "Keep Guard."
kempo- Martial arts that primarily uses the fist, although weapons can be used (and are trained). Most "famous" kempo schools are in China.
Kougen Ittou-ryu (mokuroku)- An existing swordsmanship style in ancient Japan, started somewhere in the late 1700s or early 1800s. "Kou" = shell. "gen" = root. "Ittou" = one blade/sword...so if anything, it might be something like "Armor Root One-Sword Style." As for "mokuroku" that refers to a scroll given from a master to a student when the student finishes learning everything from the master (most likely the equivalent of a diploma from the swordsmanship school)...and thus I have used the word "master" in terms of "mastery" and not "master/apprentice."