In the spring of 1579, Ichi and her daughters, who left northern Omi, live a quiet life at Ichi's brother Nobukane's castle in Ise. One day, they receive an invitation to the Azuchi Castle from Nobunaga. Gou, who has no memory of her father, is fascinated by Nobunaga's presence, but learns for the first time that he was the one responsible for the destruction of the Azai family. Late at night, Gou comes face to face with Nobunaga to revenge for her father's death.
天正７年、春。北近江を離れ、母・市（鈴木保奈美）と三姉妹は、おじ・信包（小林隆）の居城・伊勢上野城で平穏に暮らしてきた。三女の江（ごう・上野樹里）には父の記憶がない。ある日、織田信長（豊川悦司）から安土城への招待状が届く。江は信長との対面に圧倒され魅了されるが、父の命を奪い、母や茶々（宮沢りえ）、初（水川あさみ）を悲しませた人物だと初めて知る。父のあだを討ちたい。深夜、江は一対一で信長と対じする。
