I don't know how to feel about this series, On one hand, I enjoyed it, but on the other, I can't stand it.

I liked the beginning few episodes a lot, I thought it was very cute, sweet and wholesome. I loved the style choices; Yo always wore beaded jewelry was my favorite. Yo and Pun are super cute, separately. I don't know if it's the series, but this is the first time in a long time I haven't liked the main leads together. Ultimately, I would like to see them in another drama before I count them out. I like the Pork Blood group and would love to see them in another drama.

I kind of compared the show's wholesomeness to "Light On Me" and " My School President," and it doesn't compare. These shows don't have any spice to them, but the content in them was much more complex and better, in my opinion.

The beginning started with Yo being obsessed with Aliens, but after the show went on and we were introduced to Pun, we slowly forgot the whole alien premise. I know it's a vampire series, but I wish they kept the alien aspect there. Maybe they made Shin an alien since he was often goofy and in "outer space". ." so, I could've had a little more vampire drama, if that's what we were going with here, like maybe make Pun have a little more substance to him, all he did was walk around confessing his love to Yo and eating Pork blood, he didn't do much. I liked that they put a meaning to Opal's actual birthmark but I didn't get it, I wish they would've put in earlier episodes so we could've gotten a little more from it.

As for the BL aspect, it was fine. There was no spice, and there was one small kiss. They had Pun follow Yo around, telling him that he was in love with him, and Yo didn't accept or reciprocate any feelings until the last episode. We also didn't have any side couples. I think we kind of needed them to make the series move. They could've had a GL storyline with Janga and that girl whom she drank from; they had something going on.

I didn't understand the ending after Yo confessed his love to Pun; it was all confusing and honestly unnecessary. They could've just ended it with a hug.