Black Bird and Vampire Knight

I started reading the first volume of Black Bird (Japanese) and it’s not too hard to read. Vampire Knight looks to be about the same, based on the raws that I’ve seen. So, adding them to my ever growing list of manga to buy, lol. On average, I’m trying to budget for $50/month. Although I went a little overboard the last two months and spent closer to $100/month… eeek!