Durarara!!

The Durarara!! watch order interleaves four television cours with several OVA specials, and getting the correct order means dropping each special into its proper gap. Start with Episodes 1-12, then the Heaven's Vengeance special, before continuing to Episodes 13-24 and the World at Peace special that closes the first series. The X2 seasons follow: Episodes 1-4, the hot-pot special and Episodes 5-12 make up Shou; then a full 12-episode block with the Onoroke Chakapoko OVA make up Ten; and finally Episodes 1-7, the Dufufufu!! OVA and Episodes 8-12 complete Ketsu. Set in Tokyo's Ikebukuro district, this ensemble mystery rewards watching in chronological order because its overlapping storylines and dullahan-driven intrigue build across every cour. If you are unsure where to start, Episode 1 of the original series is the entry point, and each OVA belongs exactly where it is placed between the episode blocks.