I absolutely loved this! Nina is such a well-written character and clearly shows her emotions for what they are. Haruka doesn't follow the norm of being either girly, or boyish, and is just herself. Mana feels the pressure of the people around her to be like them but also really wants to be herself. Akihiro wants to be recognized for his art but people choose someone else to idolize. Lulu (ruru) is specific in what she does and doesn't like, her wish was different than the rest and made me tear up seeing Nina's reaction. Tiara just wants Saki to be happy but that's not what ends up happening. And episode 6, made me cry so much. Nina deserves the world.
It is quite dark but I'd recommend this to everyone. The CGI made to look 2D looks amazing. 10/10, would recommend.