LOUIS VUITTON on the ground floor I Takashimaya right next to Osaka/Namba station can't be seen from Takashimaya's main entrance as the shop is far side...you can see it when you go straight along the left hand side of the make-up shops on the ground floor. There are 3 entrances in the shop and it's easy to get in. You can go for just looking! I bought a wallet from their new arrivals the other day.