The Hell hound sniper of hell

YN LN was a mercenary sniper for hire who had a lot of kills after dying and killing his target he awakened in hell as a hellhound where he begins his mercenary business and meets charlie morningstar who has hotel that will bring peace in hell afterward he meets Blitzo of I.M.P where he works with them on doing assassinations in earth while also falling in love with a Hell hound, a owl and a star as he shows hell why he is the best sniper in history.