Why? I mean, this is episode "6.5" apparently, which I don't understand at all. Why do six episodes need a recap? On top of that, this honestly resembled a YouTube video--- it was a compilation of every single time Yui had her blood sucked up until episode 7, with some extra lines about her dead mother and a closing sentence thrown in. If I had to describe this in one word, I would say 'useless'. There isn't anything else I can write about this, if I'm being honest. I would recommend this if: you enjoyed the entire first season/at least the first six episodes, you likeseeing Yui have her blood sucked, you have a thing for s+m

I would NOT recommend if: you didn't like the first series, you are big on consent, you don't like blood play, you don't like reverse harem, you don't want to waste 12 min of your life

That being said, have a great day!