GRANBELM

グランベルム

Was going back to school at night to retrieve a forgotten lunch box a really bad mistake? That's how it seems when Mangetsu Kohinata suddenly finds herself pulled into a strange world where girls in giant magical armor are engaged in a ferocious battle. While the timing was unfortunate, it turns out that Mangetsu's arrival in this strange realm was anything but a mistake, because Mangetsu appears ...