Kotoha was drawn into a portal as she had heard a voice in her head. The other Samarai Sentai tried to call to her calling it a Gedoshu trick or spell. Once she stepped in and was sent spiraling to a strange place she landed and looked around. 

"Where am I..Lord Takeru?..Chiaki..Ryunosuke...Mako...Genta...?!" She called out now seeing she was in a field and not in a battle with Nanashi as she had been prior to the call. "Maybe this was a Gedoshu trap.."