Honestly, I relate to your answers a lot! I mostly go to the supermarket to buy the usual items from vending machines and it’s much bigger portion too. In the vending machine nearby the area I’m currently at, I usually 500ml Pepsi can at about 130 yen while in the nearby supermarket, got a 1.5L Pepsi bottle at around 180 yen. Sure, It’s not really the On-The-Go portion but it suits my needs because I usually drank sodas at home with my dinner anyways lol

Thanks for answering my questions! I like that you give me some explanation by the end, appreciate it!