Just finished watching it, and wow, what a roller-coaster that was. At first I had no idea what was happening. Then, I sorta understood the whole egg system. And once again, it lost me near the end. What happened to Neiru? Why did everyone else stop talking? Why did Ai reject Neiru's call? How did Ai become apart of the Wonder world in the second episode? I have no clue about most of these. Might need to watch videos that explain each individual episode. Honestly, I wonder if the reason that Rika and Momo felt so distraught from their pets death was because the animal gave them some sort of special bond? I mean, yes, they imprinted on them and saw them as their mothers. Of course they would want to protect them. But, what if the animal made some even deeper bond related to the world they go to? Because I seriously couldn't understand how they saw multiple deaths and THAT'S what made them break. Continuing on, animation was spot on almost every episode. The voice acting was great (japanese). And, the plot was interesting. I knew there were going to be heavy topics when starting this show, but, I didn't expect them to really talk about them so openly. Really puts things into perspective with how quiet some topics are. Especially related to mental health. For me, Rika was the most relatable in terms of coping. Her scene in her room with the razor was a hard watch and yet so comforting. She wanted to, but also didn't. There was hesitation. The way she portrays herself as this happy-go-lucky girl while struggling to keep up with the facade hit close to home. In a way, I feel represented. And I really like how more authors are writing about these daily struggles. Obviously Rika is not the only one who goes through things. Momo, a kind girl who gets mistaken for a boy feels like she's trapped in her own "masculine" body. Ai, bullied for her heterochromia shuts herself from the world and even more after her best friends suicide. Neiru, who was betrayed by her sister who stabbed (literally) her in the back and then killed herself now fights to bring back the sister and learn how to become more human. Many topics to discuss here, really short show, but good enough for what they worked with.