. "Mansumi Oyamada"@en . "Oyamada Family"@en . "Chapter 47"@en . "n/a"@en . . . "Corporation President"@en . "n/a"@en . "n/a"@en . "Oyamada Mansumi"@en . "Oyamada Mansumi"@en . "Oyamada Mansumi"@en . "\u5C0F\u5C71\u7530 \u842C\u7D14"@en .