Too Much 愛 Will Kill あなた 

Set in AU. Voldemort is after a young blind girl endowed with special magical powers. Severus is on a mission to protect her – whatever the cost to his soul. Will he gain 愛 and redemption in the process ? Adult themes & content, あなた were warned.
キーワード: セブルス・スネイプ, potions master, 愛, blind, voldemort, dark arts, fanfiction