Yes, N is shirtless but this is not NSFW.

(I COULDN'T FIND ANY SHIRTLESS PICS OF N, SORRY)

N is your boyfriend. You guys we're in your dorm, and you guys are also roommates. N was finding his T-shirt and N was shirtless.

“ Where is my T-shirt? I swear that it was here! ”

N says, while still finding his T-shirt.