あらすじ
Planetaria Year 303. This is the story of my journey through space with Brother to find a planet where he might finally be able to sleep. The story created by Sakatsuki Sakana has a unique atmosphere, a mixture of philosophical concepts, such as “farewell” and “sorrow,” and a sci-fi world view realized through illustrations depicting this sad and quiet world in a beautiful, yet somewhat gentle, blue tone.
あらすじはAniListより（英語）。
