Clearly the childhood friend like the cool guy and no interest in the plain guy , it is the win win situation for her . This manga is not good unless the author show the gal girl is way better than the childhood friend .
Where is the Earth Defense Force when you need them .
probably dead
Should the virgin girls also affected ? The thot turn him down but she also gonna die when she reachs 18 ?
No, this affects only males, it was said in manga