Yamato Ishida is fifty years old. It had been ten years since he last touched a space capsule.
In the past ten years, he has begun to enjoy the regular but leisurely life that he had not enjoyed in the previous forty years. He is an ordinary university teacher. When he is happy, he goes to class to talk about his youth, introduce his life experience, and expand the knowledge about outer space that is not recorded in books. When he is not happy to give lectures, he calms down to write books at home and read calligraphy and painting.
Oh, what a coincidence. In the past ten years, almost no one could disturb him from enjoying this long and leisurely vacation, not even his wife Sora Takenouchi. At this time, Ishida Yamato realized that it turns out that stability and tolerance are not enough to spend a life. It turns out that the impulses that he suppressed many times when he was young are his shortcomings in this life.
Tachigawa Meimei…
He would flinch when he saw this name, and feel sad when he remembered it.