Ever watch a show that's so good you'll binge it just a bit slower so it'll last a bit longer? I did that with Blue Eye Samurai.
The story is brilliant and poignant, the action and animation is great, often looking like art. There are no fillers and the way the story is told is captivating. It's at once raw and tender, brutal and profound.
It's very much a heroes journey story but with plenty of twists to keep the attention of the most jaded people. The voice-acting is top-notch as well and you feel the characters in archs and complexity. The bait and 'will this or that' happen is there aplenty but you'll never really know until it happens.
From now on, it's waiting on season 2 and rewatching it to catch all the nuances. Best show I've seen since Arcane, and I do not say that lightly. Watch it, watch it now!