Responses
good catch! I hadn't notice it LOL I still remember an older Arashi's video where they go to wake them up in a hotel (they were very young) and Ninomiya and Saroshi were sleeping while hugged (and in that moment I thought: omg, are they an item? lol)
Members of Arashi are shippable! They're naturally close.
Also, Ninomiya and Matsumoto are characters in here lol. Well, if you know about Arashi then you'd prob be as shocked and delighted as me.