When the planet Brigadoon appears in the sky, Marin is attacked by weird mecha called Monomakia. In an old shrine, she finds an ampoule that contains Melan, an angular blue mecha who swears to defend her.
2023
2013
2003
2018
1998
1993
1995
1978
2015
2016
2010
2026
2001
2022
2004
2002