The Starbucks inside the Osaka hospital has many light meal options, but it doesn't provide seating (there's a terrace nearby for visitors to dine, but in August in Osaka, I think I'll skip the terrace...). The staff cafeteria's seating is available until 10:30, otherwise, you would need to take your drink away.
The conclusion is simple: Starbucks in Japan really tastes better. Since I need coffee for my upcoming visit with a professor, I ordered the regular latte, which is around 110 NTD, and it is truly rich and aromatic 😂. Once you've tried it, you'll understand. I recommend taking advantage of Starbucks when you come to Japan; it’s a very affordable and delicious beverage option!