Orb: On the Movements of the Earth is great if you love philosophy and if you wanna think. Definitely look at the titles cause they're important. Not sure how historically accurate this is, but I mean it's fiction so... I do have to say some of the events are predictable since the anime follows a very foreshadowy format, but this didn't bother me too much. The soundtrack, choice of words, and art just perfectly makes you feel exactly what the MC/character is feeling. My brain is thinking "give this a 9" but my heart gives it a 10 so it's a 9.5.