Raising A Sacrifice

Raising A Sacrifice summary:

"Warning: Yaoi content: This manga contains materials that might not be suitable to children under 17. By proceeding, you are confirming that you are 17 or older.""It seems I must kill you, Your Grace." Inas has always been Duke Nigel Montestein's most faithful knight. But when Nigel is betrayed and killed by Inas, he wakes up a year before his supposed death. Nigel's quick to realize this isn't a mere case of time travel however, and the only one who has answers is the man who betrayed him!How to Raise a Victim / How to Raise a Victim? /