I'm looking for... this manga that I read about a decade ago. It used to be distributed by TokyoPop. The main character was a vamipire. He might have been in school. Maybe middle school. He had blonde hair that grew black at the tips. He had a fixation on the girl that sat in front of him's neck. Her hair might have been pink. I remember him having to fight monsters.

Please help. It's been years and I want to finally finish this.

Found it:
https://www.mangaupdates.com/series.html?id=5680