The New Moon

Aero, a teenage werewolf who has a special connection with an elf, who particularly do not like each other, but each love for their weapons as they fight for the love of battle. Set in Scotland, Aero's family has a very tragic past, everyone died when they turned into a wolf their first time. Making a deal with a very cooky witch who seemingly likes to make deals in exchange for anybody's firstborn, Aero finally realizes, that her life is not ending just by this death wish of wolf turning. When the king's son demands her to accept his proposal, only leading to war when something has them shook to their bones.