Nobunaga encounters a strange homeless girl named Ageha, who finds a pair of raffle tickets underneath a laundry machine, which wins them a two night trip to a hot spring inn. Meanwhile, an assassin named Sugitani Zenjubō is tasked by Yoshimoto to assassinate Nobunaga. As Zenjubō follows Nobunaga on the train bound for the hot springs, she is surprised to see Ageha with her, as she was the first person she met upon arriving in the modern world. As Nobunaga and Ageha enjoy their trip, Zenjubō struggles to find a good opportunity to assassinate Nobunaga. As Zenjibo ends up revealing herself out of frustration, Nobunaga takes her hidden treasure before taking her leave, telling Zenjubō she should stay with Ageha.