Like usual JUMP likes to play around at the filming set, and one duo who likes to goof about is this duo, AriYama. Yamachan in fierce mode is... something right, I cant even find the right word to describe him hahahaha my brain went blank. Even Daichan got speechless being cornered like that honestly Daichan you're the senpai do something! But that slap ruin the good mood, look at Daichan's expression LOL He was like saying "What the-??!!" and got totally confuse.