Ship/Character: Kuroo Tetsurou/Kozume Kenma OR Bokuto Koutarou/Akaashi Keiji OR Iwaizumi Hajime/Oikawa Tooru OR Sawamura Daichi/Sugawara Koushi
Fandom: haikyuu
Major Tags: none
Additional Tags: vampire hunter AU
Do Not Wants: angst without a happy ending MY BOYS NEED TO BE ALRIGHT OK

Prompt:

"Beware that, when fighting monsters, you yourself do not become a monster. For when you gaze long into the abyss, the abyss gazes also into you." -Nietzsche

please indulge me i'm begging u (u can choose another AU u want tho i prefer kuroken or bokuaka)