PS5 has reached 2 million sales in Japan, tracking slightly behind PS4 | VGC
Sales of the PlayStation 4 have passed two million units in Japan - GAMING TREND
PS4 vs PS3 in Japan Sales Comparison - PS4 Falls Further Behind in August 2020
Nintendo Switch Selling 3 Times Faster Than PS4 In Japan – NintendoSoup
PlayStation 5 Sales Reach 1 Million Units in Japan, Faster Than PS4
PS4 vs PS3 in Japan Sales Comparison - PS4 Falls Further Behind in August 2020
The PS4 Has Now Sold 53.4 Million Units Worldwide, With 6.2 Million Sales Over The 2016 Holidays
Switch vs PS4 in Japan – VGChartz Gap Charts – September 2019
Nintendo Switch sales pass PS4 in Japan | GamesIndustry.biz
Famitsu: Sony Makes Magic Happen, PS5 Overtakes Launch Aligned PS4 And Hogwarts Legacy Debuts #1 | GameLuster
Japanese Sales Charts: PS4 and Vita Continue Strong Seasonal Performance | Push Square
PS5 vs PS4 Sales Comparison in Japan - December 2022
Japanese gamers hunger for PS5 as Sony feeds US market - Nikkei Asia
Switch sales up 29% in Japan for 2019 as PS4 sales drop 29% | GamesIndustry.biz
Switch vs PS4 in Japan – VGChartz Gap Charts – September 2019
Japan Game Console Sales: Week of February 20-26, 2023 - El Mundo Tech
La PlayStation 4 decepciona tras su lanzamiento en casa
Switch sales have already surpassed the PS4 in japan – Destructoid
Japan Game Console Sales: Week of March 20-26, 2023 - El Mundo Tech
PS5 Sales in Japan Surpass 3 Million Units, Outpacing PS3 and PS4
Guerrilla' sales and crowdsourcing: Japan's game console crunch | The Japan Times
PS5 Has Been Rapidly Outpacing PS4 Sales In Japan
PS5 vs PS4 Sales Comparison in Japan - December 2022
Japanese Sales Charts: Pro Launch Provides a Huge Boost for PS4 | Push Square
