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.
2013
1994
1975
2007
2024
2010
1987
2025
1998
1999
1997
2001
1986
2020
2011