Comments of chapter undefined of A third son of prophecy (Harry Potter AU / Assassin's Creed lore)

At the beginning the story was just awesome, and now it's like it's become another harem fanfic. There's not a moment when he's not surrounded by at least 1-2 girls. Secondly, I would like to say about the part with animagus. I have no idea where Penelope came from, and why the main character helps everyone achieve such exclusive magic. Well, like she came, flirted with him and asked him to join, and he didn't refuse. The second one comes and also can't refuse.