S03E06: Fierce! Protocol Omega 2.0!!

The rest of Raimon's keshins will appear to stop Beta from advancing through the field. Endou will use a catch hissatsu technique. Sangoku Taichi and Kurama Norihito are shown to be injuried. Nishizono Shinsuke replaces him as it can be seen that his uniform has changed while using his keshin, Goseishin Titanias, in the preview. Endou may also then replace Shinsuke, though he isn't seen with the Raimon uniform, but with his jacket. He's probably protecting Raimon's players from something. The hissatsu seems to be God Hand V as Endou has one hand on the other arm.