Smart kids don't associate with vampires
Nothing says "smart kid" like willing living with a vampire, and wanting said vampire to drink your blood, but that's exactly what happens to Akari in Tonari no Kyuuketsuki-san.
I honestly didn't know what to expect with this. I picked it up due to the cute characters, and the adorable clips/screenshots I saw, my favourite being the one about vampires not being able to enter the house uninvited. So when I went to MyAnimeList to add it to my list of things to watch, and saw it was a shoujo ai, and people recommending it based off of Yuru Yuri (one of my favourite anime) I was really excited to get around to watching it.
However, this is nothing like Yuru Yuri, apart from there being 4 main characters, with 2 extras, and there's a whole lot of not-so-subtle girl love going on. Although, where Yuru Yuri is more each episode is its own entity with no real story, Tonari no Kyuuketsuki-san has a little more structure, and is quite well polished for a slice of life anime story.