To Be A Scrapper (Suzuya Juuzou)

After being victim of a brutal ghoul attack by none other than Big Madam herself, Emi's life changes completely. She goes from playing with dolls to playing with knives. From candy rewards, to 'good girl points'. From a comfy bed to a cold cell. The girl who could never even dare to hurt a fly now has to kill to stay...

Magi: School Days (ReaderxVarious)

[Modern!School!AU fic] In which Koumei is the literal college student that's always sleep deprived due to studying, Kouen is that one hot guy who did Movember, but to everyone's disappointment he never shaved off his goatee, Judar is that ass who always crashes and ruins (Sinbad's) parties, Kouha hangs out with Judar...