[ellessarr]

Spoiler:

was almost what i spectated, the "shiro body" was in fact a normal student who get "possessed by the "colorless" king before the murder, then the trickster tried to possess the silver king but due to silver kings power of "unchanging" instead of the possession turned to be a body swap (silver king mind go to the student body), and when the shiro almost died(the soul owner) to the injure the silver king soul finally awaken in shiro body and now finally us gona get some shiroxneko in next episode, and the "trickster being inside on kukuri was pretty obvious.
order of what happen:

fox spirit(colorless king) fly to find a host and possesss "shiro> shiro kill tatara then meet adolf then possess adolf but die of adolf powers instead of possess the adlf soul switch to shiro body and become dormant but still giving some fragments of his memory to shiro>when the blimp explode he leave the empty silver king body and use the masked girl body and run> then possess a random student from the school body and try to possess suo body but failed> during the confusion he possessed a homra guy and try possess blue king but failed again> possess a random scepter 4 guy> then while jump in the explosion possess kukuri> try to posses shiro again but due to neko intervention failed, then he run away badly hurt shiro before run>shiro near death ends awaken adolf soul inside his body> now shiro is true the adolf weissman the silver king and in the next episode i think us gona see him get some love moments with neko(omg finally he not a totally gay :X maybe a "bi")and maybe gona end the reign of terror from that fox king.