the third game, "onimusha 3: demon siege", has samanosuke's clan attacking the oda forces again. before confronting nobunaga, samanosuke is transported to modern paris as a result of an experiment made by the genma scientist guildernstern to enable his kin to conquer more lands. in the meantime, service agent jacques blanc is a victim of guildernstern while transported to japan's sengoku period. there, jacques is granted oni powers by an oni who tells him to join forces with this timeline's samanosuke and defeat nobunaga if he wishes to return home. while jacques aids samanosuke in the past, in the future samanosuke is helped by jacques' family to investigate the genma. in the end the two oni warriors are successful in stopping the invasion and return to their respective times. samanosuke manages to slay nobunaga and seal his soul within the oni gauntlet to avoid another resurrection.