A fact from Junichi Yamakawa appeared on Wikipedia's Main Page in the Did you know column on 28 April 2023 (check views). The text of the entry was as follows:
Did you know... that the pseudonymous manga artist Junichi Yamakawa never disclosed to his editor his legal name, address, or contact information?
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The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.
... that the pseudonymous manga artist Junichi Yamakawa never disclosed to his editor his legal name, address, or contact information? Source: 1
ALT1: ... that Kuso Miso Technique, a manga by Junichi Yamakawa published to relative obscurity in the 1980s, became an Internet meme after pirated scans of the manga were posted on 2channel in the early 2000s? Source: Massive: Gay Erotic Manga and the Men Who Make It p.277
ALT1a: ... that Kuso Miso Technique, a manga by Junichi Yamakawa published to relative obscurity in the 1980s, became an Internet meme after pirated scans of the manga were posted online in the early 2000s? Source: Massive: Gay Erotic Manga and the Men Who Make It p.277
@Morgan695: 
Good article. Onegreatjoke (talk) 22:21, 14 April 2023 (UTC)