Jul 14, 2026 21:00:00

'Densha' is a train that runs along a loop-shaped course, offering views of the city as it flows by, and features Lo-Fi music playing in the background while reading aloud texts at the N5 level of the Japanese Language Proficiency Test.

' densha ,' a free web content that allows you to learn Japanese while gazing at the scenery of Tokyo through a voxel-style Yamanote Line train window, has been released by the Japanese language learning site JIVX. The train runs through a cityscape that is synchronized with the actual time, weather, and season in Japan, and short example sentences equivalent to

the N5 level of the Japanese Language Proficiency Test are played with audio and subtitles, accompanied by Lo-Fi music.

densha — study Japanese in a living voxel Tokyo
https://jivx.com/densha

You can get a better understanding of what a 'densha' (train) is like by watching the following video.

This is what the 'densha' (train) looks like as it travels along a loop-shaped course, watching the city go by - YouTube


This is what it looks like when you access the densha. Click 'Board'.

The display shows a voxel-style townscape and trains, with station names and general routes seemingly replicating the actual Yamanote Line. Short Japanese sentences are displayed in both polite and informal forms, and audio is played.

At the bottom of the screen, there were options to pause, end, adjust the pace and speed of the train, as well as buttons to switch music playback on/off, text-to-speech on/off, and change the gender of the text-to-speech voice.

Click 'practice' below the short text.

The relevant JIVX page has opened. If you encounter any example sentences you don't understand, you can check them immediately.

Clicking the star-shaped icon in the upper left corner of the screen displayed a panel that allowed me to change the time of day, season, and weather displayed.

For example, if you set it to night, winter, and rain, it would look like this.

You can change the camera's direction with the mouse and zoom in/out with the mouse wheel. When I tried zooming the camera all the way out, a circular railway line, similar to the Yamanote Line in Tokyo, appeared.