Everyone knows of the tweleve zodiac signs, Capricorn, Aquarius, Pisces, Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, and Sagittarius. However, most don't know of the thirteenth zodiac, Canis Lupus - the wolf. The reason Canis Lupus is a myth among Celestial wizards is that the wolf was banished from the celestial realm. The myth never said why for this reason is unknown. Legend has it that, with the usage of Alchemy, Canis Lupus has managed to stay in the human realm for centuries. Taken on the form of a human, no one knows where the wolf dwells now.
Lucy Heartfilia, a wizard of the guild Fairy Tail, has never heard of this legend. However, one her spirits, Leo, or Loke, has. He spent a few weeks with Canis Lupus before she disappeared. When a wizard helping out Mystogan comes back alone, Loke gets cold, Natsu seems weirder than usual, and Lucy doesn't know what to make of the situation. With the wizard and Loke getting into fights all the time, Master Makarov gets overwhelmed.
Book 2 of the DeGel Trilogy
Lucy left for 4 years. Canissa hasn't grown much (She's 1,304 years old). Canissa became best friends with Wendy and became S-class.
On the day of Canissa's 1,305th birthday, Lucy comes back, half dead. Porluchka checked Lucy and found out that she had encountered a deadly poison given to her by none other than evil Zeref, but knowing that Lucy trained with the poison dragon before, it was no big deal. She just needs to rest a bit. Canissa and the rest of Fairy Tail became determined to defeat Zeref. However, there seems to be a dark secret that only Lucy knows about. What is it? Will Zeref be defeated? Find out in And She Comes Back!
Disclaimer. I don't own Fairy Tail. Hiro Mashima does.