The Wii U firmware has been updated to version 5.5.6 U - My Nintendo News
PC)ドラゴンクエストX オンライン オールインワンパッケージ version 1-6 | スクウェア・エニックス e-STORE
Wii - Wikipedia
Amazon.com: Battery Charger for Wii & Wii U Remote Controller,4pcs 2800mAh NiMH Rechargeable Battery Packs with 4-in-1 Charging Station for Wii & Wii U Game Remote [ Latest Upgrade Version] : Video
Nintendo Wii Game SNK ARCADE CLASSICS VOL.1 PAL VERSION 5060050946692 | eBay