The Battle of Gotenba (S01E03)

Riko embarks on her inaugural mission as an Assassin, but she quickly realizes that no one possesses the know-how to guide her in this unfamiliar role. Faced with the challenge of navigating her new responsibilities without proper instruction, Riko must rely on her instincts and determination to succeed in her task. As she grapples with the uncertainties of her new life, the stakes rise, pushing her to discover her own potential in the world of assassination.