Castle of the cursed eclispe

Lisanna woke up and found herself lying on the floor in an ancient castle. The thing that is lying beside her is a sword. she also finds a boy lying on the ground suited in a beautifully garnished Armour. before long, his conscious returns and he asks, "Are you my enemy." "what his this place?" Lisanna can't remember why or how she got there. Well she cant just sit around and wait. she needs to find a way out. but getting out is no easy task. the castle is sealed by magic and there are all sorts of monsters roaming around the castle. Later she meets others who share the same fate as she. and the most pressing question is on their minds, " who are they?" Can Lisanna and her companions find there way out? Can they solve the mystery of the ancient castle before the evil within destroys them?