Top 10:

• Neon Genesis Evangelion
• Frieren (Beyond Journey’s End)
• Mushi-Shi
• Ergo Proxy
• Death Parade
• Vision of Escaflowne
• Spirited Away
• XxxHOLiC
• The Witch and the Beast
• Texhnolyze

Honourable mentions:

• Serial Experiments Lain
• In this Corner of the World (movie)
• Sengoku Basara
• Shangri-La Frontier
• Apothecary Diaries
• Zankyou No Terror
• Kimi no Na wa.
• Sonny Boy
• AKIRA (movie)
• Howls Moving Castle (movie)