In response, members of an elite military force within the GV organization, known as "Team Dolphin" (established 1887) is sent to investigate Gate's disappearance as well as the situation on Tir na Nog. Leading the investigation is Gate's only daughter, Lieutenant Meridian Poe, who survives on a life support system developed by her father after he surgically removed her head and disappeared with her body. The two playable characters are Kelly O'Lenmey, born in Ballymun, Ireland, a collected idealist who once aided the Irish Republic in their fight for independence until their methods caused her to leave and join the GV, and Saburouta Mishima, born in Kyushu, Japan, an exiled Samurai of the Meiji Restoration who was saved by the GV after he was unjustly sentenced to capital punishment.