Sengoku

After handling a magical artefact found in the university warehouse, you and your classmates suddenly find yourselves catapulted into the Sengoku era. It's been a month since the event and you've been welcomed by Nobushige Amano, the lord of a small province, who's invited you into his clan. One day, Amano gets a letter from Nobunaga Oda, who's keen to meet up to discuss an alliance. The great warlord is about to visit the small province. How will you handle the situation?