Out of all the Tapus, admittedly, Tapu Bulu is actually my favorite. And for some reason I can't help but think of the Tapus as a ragtag group of siblings, when put into their own legendary category.Bulu is sort of like the elder brother figure, a gentle, albeit a pushover, peacemaker who only wants the four of them to get along. But threaten any of their little siblings, and you'll be messing with the bull. And now here comes the horns.Fini is the apathetic older sister who hides her love behind an icy mask of cendescension that is nigh impossible to melt. They're the one to more often get annoyed with their siblings antics than find them charming.Koko is the annoying younger brother constantly getting into shit and making mischief. Not out of any malice, but more out of being a trickster. They're also the type to do attention-grabbing things like start a flash mob or take a megaphone and crow like a rooster in a public library a la Robots ( youtu.be/iQGZSFQuEI0?t=15s ), or like this, maybe: www.youtube.com/watch?v=pyYVXm… And Lele is just Hiyoko Saionji, minus the caustic bullying ( youtu.be/b4x0Ol-5WOw?t=5m5s ). You know, the "adorable" baby sister who likes to roast ants with a magnifying glass or stomp on the tails of cats just to listen to their screams. And when they get caught in the act, they pull off a cute face to distract everyone while she hides the evidence. A baby-faced psychopath in the works.