I was going to tell you, I think that he shouldn't do anything at all with him, we need to develop Akako's character/plot, so dont' worry. Thanks after all, it was fun to know about the Harem >:3

Oh, and just let you know that if even something happens to Tyki, Hakuba will not stay there and watch, he's really protective with his friends, and the people close to him. That's why even I he knows that Kaito Kuroba (his clsasmate)is the Phantom Thief, and they aren't exactly friends at all, he tries to help him and protect him.