echo
20 minutes
2026
HD
In a beautiful yet mysterious world reminiscent of a mother's womb. Guided by equally mysterious creatures, two twin children embark on a journey to meet the mother they have never known.
| Genres | Animation |
|---|---|
| Stars | 林咲良, 松村くるみ, Rina Sato, Shotaro Uzawa, Kenyu Horiuchi |
| Directors | Asuka Dokai, Asuka Dokai, Marihiko Hara, Miu Sakamoto, Miu Sakamoto |
