A freshman ninja's first assignment turns out to be: live alongside a samurai. The era is the Sengoku period, and the samurai in question are Masamune Date, Yukimura Sanada, and Ieyasu Tokugawa—three of the most recognizable names in Japanese history. The closer the protagonist gets while gathering intelligence on them, the harder it becomes to remain purely professional. A mobile otome game about the complicated position a female ninja finds herself in when attraction complicates duty.