Akai no Yami:beggining of the end

the chapter starts with akai facing an enemy, but who could it be? but the story goes back to the beginning and we meet kayda and joakimu and someone else who resembles the first enemy? who are they? meanwhile another masked character appears facing a hooded one with scars.. akai and kayda go on a lovely date and are surprised by 2 other mysterious who are they? dark elves? they exist?....