Blud just went through life or death situation but immediately goes "wow this girl so pitiful let me willingly give myself anemia so she can drink my blood". And the plot where the family adopt KIDS just so they can be killed as food for them just rub me the wrong way. Sure they said they are just doing that to survive, but really? Kill someone that wants to die at least, not orphan kids. What is this, the promised neverland? All in all just awful plot. If mc is getting adopted into the family, he would be their brother, no? Then what's with the unnecessary lewd things between the sisters and him? Weird lol