Wraiths Adore Gods by Toshi Drake

With his friends’ lives on the line, can Adam find the confidence in magic to save them?

When Trey rescued a mushroom child on the night of the Red Storm, he didn’t think his whole life would be upended. Nothing that happened after that night was part of his plans, other than maybe asking out Adam, the man who helped save MushMush.
Not all is well. A new enemy is in town and he has his eyes set on Adam and Trey. Adam’s keeping big secrets from everyone, much to Trey’s dismay. The stability of their relationship is crumbling and when the new enemy changes Trey, Adam has to step up and reveal his new abilities.
Adam has to learn that magic is a friend that will help and guide him if he lets it. In order to save his boyfriend as well as the town, Adam must embrace his powers in order to stop Hastur and his plans.