What if you took Naruto, made it better, fused it with BLEACH then added a GOOD ecchi harem on top? That's Tsugumomo. You'll quickly get to love lovable characters, hate annoying characters and truly get immersed in this silly-but-serious universe.
This season surpasses the previous in pretty much every aspect (except, perhaps, on the amount of Kiriha scenes. There can never be enough Kiriha on screen). Plot-significant fight scenes are straight up GORGEOUS, sound design evokes precisely the necessary feeling and perceptions. Really, it's a masterfully crafted piece of art.
Where the show falls short is in filler-esque downtime, thankfully a rarity.
Go watch it, we need a 3rd season stat.