第 1 集: 神樂奈和浦華發現了藏有鋼彈天使久留美 Mark II 的洞穴雕像。

1

Nakahito's great granddaughter Nako Kagura is a girl skilled in playing the cello. One day, she and her friend Uruka go down a cavern, which has a statue containing Steel Angel Kurumi Mark II! (Source: Wikipedia)