Your top 5 Anime Series! Idea taken from @DiamondGregory.
NUMBER FIVE: Shokugeki no Souma
NUMBER FOUR: One Punch Man
NUMBER THREE: Code Geass: Lelouch of the Rebellion R1+R2
NUMBER TWO: Steins;Gate
NUMBER ONE: Hunter X Hunter (2011)
Attack on Titan Parasyte -the maxim- Dragon Ball series No Game No Life Death Note Another Assassination Classroom Beelzebub Ushio to Tora