BugBug was launched by Sun Publishing Group in 1992 as a general PC game magazine, but weak initial sales prompted them to switch their focus towards adult games beginning with the third issue, at which point sales began to steadily increase, and currently it remains one of the longest running game magazines still being published in Japan.
Credits to archive.org and retromags

满满的都是回忆，都是青春啊，想当年的初音岛1

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