In an underground shelter-city encased in ice, Setsuna meets a young girl named Rinne and begins helping her with a mysterious invention. It can apparently help save the world, but its true nature is unclear. Meanwhile, the city itself will very soon perish.
Rinné!
!رينّي
Rinne!
¡Rinne!
¡Rinne!
Rinne !
Rinne!
Rinne!
Риннэ!