日進月歩
Release date: Aug 15, 2025
Developers: ユキハラ創作企画
Publishers: テラサレ (Terrace and Ray Ltd.)
Genres: Adventure, Indie
Categories: Single-player, Custom Volume Controls, Keyboard Only Option, Mouse Only Option, Playable without Timed Input, Stereo Sound, Steam Cloud, Family Sharing
Supported languages: Japanese

The sun goes, or the moon walks. I go, or walk. “Nisshin Geppo” (日進月歩) is a VN with parallel points of view. The story tells you each ones 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 for his future. Meguri was trying to hope for 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. ◆◇◆ Characters ◆◇◆ - Hayasa - A young man who is much supported by his aunt. He wants to change himself. 23 years old. - Meguri - A young woman who wants to get rid of emotion for her former lover. 24 years old. ◆◇◆ Genre ◆◇◆ 3 days voyagers' VN ◆◇◆ Contents Info ◆◇◆ The number of the end: 1 Story: 5 Main chapters The number of points of view: 3 (anytime switchable) Character Voice: No ◆◇◆ Length ◆◇◆ Main Story: 1-2h ◆◇◆　Staff　◆◇◆ Graphic: MTZ Sound: mir-age Scenario: Takashi Yukihara Engine: Light.vn Presents: Yukihara Creation