Use lang at the top-right to switch Japanese / English. At the bottom-right sit a round ⓘ button and a switch labeled "Assist": the ⓘ opens an explanation of what this site is for (a practice ground for HN), and the "Assist" switch is this assist itself — turn it off and the guides disappear, leaving the plain screen identical to the real Hacker News. Once you are comfortable, switch it off and graduate to the real thing.
Front page archive — see which stories were on top for a given date. Use the links above to step the date back and forth.
January 16, 1780 (UTC) のストーリー。
No stories for this date.