The sun goes, or the moon walks. I go, or walk. “Nisshin Geppo” (日進月歩) is a VN with parallel vision. The story tells you each vision and mind of Hayasa and Meguri, the main characters. You shall stand where you fit on your mind, and watch the uncirculated line. ◆◇◆ Story ◆◇◆ Hayasa was wanting to hope on his future. Meguri was trying to hope on her future. The two slightly different orbits got the intersection point on a ferry. For 3 days until the destination port, they will know how intersected their orbit and its direction. Where you can become what won't be able to become. This ship is a short world which is on both the two lines.