Koisenu Futari

This series has a great representation for aromantic and asexual people: it explains the terminology as well as points out the common struggles that they face in a society that places too much emphasis on romance. The sense of community and hope is shown by the fact that the main characters gradually find more support, like-minded people and an unexpected ally.

With beautiful visuals and a vibe that's relaxing but isn't slow, this show warms the hearts of those who can personally relate to the main characters, while providing a lesson to the ones who would like to learn more about these identities.