Bearded Baby - Pretty cool. Nice attack patterns. Decent gimmick with the stone skin.
Clusterfucky Chimera Bird - Everyone I know that played Nioh 1's DLC cites Date Shigezane as their least favorite boss. Now he's back, as a regular enemy, complete with another gigantic, screen-obscuring model, flaily hitboxes that cover the entire map, and hitpoints that put the game's actual, legit bosses to shame. Seriously, does anyone like this fucking thing? If so, please tell me why.
Reskinned Yoki - Kusari-gama Yoki with a hand cannon. Meh.
Reskinned Cyclops - Some fun variations to regular cyclops attacks, but most of the "difficulty" comes from being a damage-sponge. Meh.
Reskinned Yasha - Way too easy compared to the other "Elite" yokai, but by far the coolest design and attacks.
Reskinned Koroki - Fuck this dude.
Otakemaru 1 - Significant improvement over the form that serves as the final boss of the base game. Attack patterns are more interesting and varied, and none of that "Yokai Shift" bullshit. Still looks boring, but at least his attacks are cool. Would be a really solid boss fight if it weren't for fucking lightning. God forbid you get hit (or guard) once and then have to spend the next five minutes running around in slow-mo.
Otakemaru 2 - The final boss fight is somehow easier than both prior iterations of the Otakemaru boss fight. He's actually pretty fun, despite being stupidly easy. Or at least, when he isn't using lightning form. Same issue there as always. To be clear, it's not that "lightning attacks are too hard to beat," it's that they're somehow worse than one-hit kills because in the time it takes for the status to expire I could just kill myself and restart the fight. Anyway, compared to the amazing Tamamo-No-Mae fight atop the flaming castle, assisted by Yukimura Sanada and the Nioh theme overture, this was a pretty underwhelming finale.
Tate Eboshi - Hell yes! This boss has it all. Great patterns, interesting visuals, cool stage, great music... all the makings of a kickass Nioh boss fight. Easily the highlight of this DLC.
Nyotengu - Interesting variations to DOA strings (can we get these mix-ups in DOA, please?). Overall, fun, but ridiculously easy, and no fun loot/rewards, or even unique/interesting music selection or stage. Meh.