People are starving and this bunch is dancing amongst gallons of noodles and sauce for the fun of it.
I don’t think it’s really ramen. The article talks about the spas “resembling” different foods.
“...underneath noodle decorations hanging over their heads.”
Right ...Kind of wacky , yes ...But the Japanese can be very eccentric ...The love gimmicky stuff like this . Fads come and go with the change of the weather . Harmless stuff ...