The Last Supper..
Enjoy it while it lasts.. haha.. ibet it would take another 10 thousand years for that treat to happen again.. hahahaha
i gues he was being goody goody since he is the senpai of those group. They must have been close to him.. or possibly they told him something that would make him treat them..
something like..
"Ninomiya-san.. youre the best member of Arashi"...
and Nino would be...
"ok guys.. lets go have a meal! "
ahahaha..
Nino.. youre duper cute! <3!
but
i bet.. with that large amount.. possibly...
he will make Arashi members treat him with evry meal for the coming days.. .. hahaha..
20+ members kouhais ---> 1 senpai (Nino) = death of Nino's wallet..
Hahahaha..
I can imagine him whining to his kouhais while paying the bill. and they were all laughing.. hahahha..
the cheapskate Nino-kun = Major LOVE!