this manga is involves around a boy, he doesn't understand women(as he says) , he has a younger sister(shes yandere over him) , a stalker, a childhood friend who's a serial killer, a girl from his school who's like a bodyguard of his, a vampire whom he gives his blood to. and there's a 'princess' who's always sleeping in the infirmary , what manga is this ?
this manga is involves around a boy, he doesn't understand women(as he says) , he has a younger sister(shes yandere over him) , a stalker, a childhood friend who's a serial killer, a girl from his school who's like a bodyguard of his, a vampire whom he gives his blood to. and there's a 'princess' who's always sleeping in the infirmary , what manga is this ?