This is inside a restaurant, likely Yoshinoya. They always give the transparent cups of water, and the box for chopsticks on the right is recognizable albeit not quite the same as the one in Kawasaki (see asset #21431270)
These two remind me so much of that Hidari no ko & Migi no ko / "girl I'd like to see" vs "girl I'd want to be my girlfriend" meme from way back:
