In my opinion, it's all right to make a small note of the similarities, maybe under a controversies header. I think a big list outlining all the similarities as it is right now is quite ridiculous. I've read all 3 mangas in question up to the current chapters and there definitely is inspirations that are being drawn, but the progression and content of each story is completely different... nothing deserving of an in-depth negative list, making the readers believe it's a knockoff. "Both the characters had hard childhoods", "There are several timeskips".... give me a break, I'm surprised you guys left out "They all have spikey hair and big eyes!".  (matt)