During the MGSV:TPP stage event at the Taipei Game Show, Kojima has confirmed Metal Gear Solid V: The Phantom Pain will support traditional Chinese (subtitles and menus). This is a first for the series. A press release from Konami Asia states:
By popular demand, Traditional Chinese language support has been added to “MGSV: TPP” to bring a better METAL GEAR experience to the Asian players.
And yes, that was the announcement. Either way, here are some pictures of the event by Kojima and Ayako.
“Good morning! I’ll be at MGSV TPP stage event today at 1pm @SCE booth. See you soon!”
“MGSV items including DD Tshirts I wore at TGS last year are available at SCE booth in Taipei Game Show!”
“With sheep girls.”
“With SCE Taiwan localize team who support bringing MGSV TPP Chinese version.”
Source: Hideo Kojima Twitter, Ayako Terashima Twitter, Konami Asia Press Release via MGOForums