Her apparel brand is 23 Golf (aka Voingt Trois), which is treading on thin ice by having three parallel stripes on that vest below. Adidas will sue the hell out of them (unless this brand is already owned by Adidas). Erika Kikuchi and Misuzu Narita also wear 23 Golf in Japan. I looked up Myo Mee...it appears to be a Korean online shopping platform. Hi-Mart (left side of cap) is like Korea's Best Buy...that logo was on the front of caps in the old days (Bo Mee Lee on KLPGA), but they were bought out by Lotte in 2012, so now they go to the side. One of HF's pictures shows three beverages on the table...the water bottle says Isis...the green can says Chilseong Cider...the brown can is the coffee drink Lotte Cantata, which is also the name of a KLPGA tournament.
Meanwhile, Dumbo has her face and hands pressed against the department store window looking in.