Iwai Hina (Futami Jidai Shosetsu Bunkoku 2-36 Koryori Nodoka Ya Ninjo Jo 36)

[Machine Translation] More than ten years ago, the proprietress of Nodoka-ya found twin babies crying in the shade of her warehouse during a big fire. She named them Emi and Tomi, and gave them to Izutsuya, a man of merit. More than ten years later, they were given to help out at "Nodoka-ya," a shop with which they had a connection. It was here that a new bond was formed. The twin sisters were befriended by twin firefighting brothers. The older brother is Ryuta and the younger Unokichi. Their father died in a fire once. They wanted to avenge their father's death.

のどか屋のおかみは十数年前、大火のなか、蔵のかげで泣いている双子の赤子を見つけた。赤子は江美と戸美と名付け、有徳の人、井筒屋にあずけられた。その十数年後、縁のある“のどか屋”を手伝うことに。ここで新たなる縁が結ばれた。双子の姉妹を見初めたのは、双子の火消し兄弟。兄は竜太で弟が卯之吉。二人の父はかつて火事にて落命。その敵討ちを志したというのである。