Source: Syntax
As with MSX Magazine 1 and MSX Magazine 2, the upcoming edition of ASCII's MSX Magazine (on which you can find more information over here) is already selling very well before its actual release date. Many people have already pre-ordered a copy, causing the magazine to gain a 14th position on the 7&Y charts and a 9th position on the Rakuten Charts earlier this week. Today, MSX Magazine 3 managed to get an impressive 10th position on the Amazon Japan charts. It looks like ASCII did it again...
Relevant link: MSX Magazine 3 - More information