A mysterious insect man, Sarutobi Sasuke, appears in Edo.  The city is in danger but the City Patrol Group is nowhere to be found.  The Shrine and Samurai House patrol groups fight back, but are overwhelmed.  Just when everything seems lost to his speedy attacks...!?
Because...
Lo que me pregunto es por qué unos
¿Por qué algunos se regeneran y otros no?
Por que...