Bonds of Blood by Nazri Noor

Family matters.
With the help of his found family and his beloved Prince Sylvain, Lochlann Wilde has finally conquered the four oriels of the Wispwood. Now that the elemental gemstones are united in his amulet, Locke can earn Aphrodite’s favor.
Whatever that may be. But there’s plenty to do in the meantime, anyway. Catching up with his mom, for example, or exploring his true identity as a half-undine human. Sylvain’s hotness and histrionics keep him very busy, too.
But something strange is afoot at the academy. The arrival of a familiar face, a mythical mage, a living legend… except that no one even knew he was still alive.
Grand Summoner Baylor Wilde has returned to the Wispwood.