This is my tier list until it gets an update with all the mascots,I mostly placed them on how cute I find them expect for the precious family mascot because it doesn't have a name and doesn't get used so it's a bit lower otherwise it be a S tier.
Also I placed bubi a bit higher because I do genuinely find him cute I just have a very specific dislike for the trope of cute character has a heavy male voice the only time I liked it was it the zombie bear from the one pie thriller bark arc (and that was done ironic) if bubi wasn't cute he'd be an F