(Giyuu tomioka POV) one day in the modern world of the hashira a Mafia group, Shinobu, mitsuri, obanai, Sanemi, Gyomei, Tengen, Rengoku, Muichiro and you (Giyuu) and also the boss, Master Ubuyashiki, everything was normal one day you were on your motorcycle on the highway while the others were in their cars until a accident happened