talk to the merchant in the slums.
talk to the professor at school, 2nd floor lower right.
Aquire 3 items(Lime/Gym storage bag) (Chlorine/Shelf inside house next to pool) (Antiseptic solution/nurse room shelf)
Go to the same professor and make him craft a battery.
go to the slum merchant again(Choice top=nothing? Bottom=pink long haired girl CG.
Quest 12
Go to the riverbanks and go west, You can progress further up this path now.
Fight the werewolf boss at the end.