Ace witch
Ace Witch takes place after the events of "Good luck seducing an ace witch", when Alice comes to Jo's workplace and asks to go with her to some doctor, who turned out to be looking for him specifically for some kind of a deal. After that, Jo and Alice go on finding werewolves around the Paris and Witch's valley before they might get infected with a wild virus, that makes werewolves loose control of their sanity in exchange for more clues to Jo's deceased girlfriend, that suspiciously was killed by something that might have been a werewolf, but police did not finish the investigation and closed the case, So now Jo is going to be finding the truth himself. As well as working through his past mistakes and fixing his friendships that he once had.
