The manga would be better without him!
The manga wouldn't exist without him!
(There would have been no beginning. Clare would have awakened and attacked everyone in Rabona, and even if she didn't she would never be as strong because she wasn't Half Awakened. Raki was there to keep Clare from recklessly killing herself. He motivated Clare to not die. Hundreds if not thousands of people would be dead if Raki wasn't around to keep priscilla from feeding for 7 years. Isley would have eaten more people as well. And I am sure that Raki will play an important role in the near future.)
And that is a sentence association, not a word association so,
Why did Yagi have to make 'em blonde, of all things.... :teehee