Nice, this gag-manga features also the famous Shinsengumi figures from the Bakufu last years (Okita, Hijikata...) and Mr."Restoration" Katsura. Interesting, I wonder how it will use them, hopefully not only as plain serious characters.
The hidden "super swordmaster" past of the goofy hero might lead to some good or very bad things (like a downfall in Nekketsu genre, or being a boring imitation of Rurôni Kenshin)