Sengoku Gohan no Marune-san

One morning, Marune, an office worker who loves the Warring States period, wakes up to find a strange man next to her... a younger man who looks like Nobunaga Oda, whom she met last night. Marune makes grilled miso to calm her mind, but she is unexpectedly reunited with Nobunaga Oda. But he has a very beautiful girlfriend... Will the recipes of the Warring States period save love? (Source: Hakusensha, translated)