I believe Princess Tutu is also available through standard Amazon Prime, though to note I believe it might be dub-only.
Also, for anyone who’s keeping up with seasonal stuff, how is Kado: The Right Answer shaping up? I know it’s almost over, but I’ve been considering for about 10 weeks of dropping Boruto and picking that up. Is it any good? Seem like it’s going to wrap up satisfactorily?