what is the font of ' TAEYANG ? '

Eurostile Ext Black  Suggérée par ITellYa 

T, E, N and G look like Eurostile to me...

Also, the top of the Y is the same, so I think a modified Eurostile

i don't think so . but , thank you ^^

Other possibilities (all modified A and Y):

http://new.myfonts.com/fonts/typodermic/nesobrite/exp-black/
http://new.myfonts.com/fonts/itfmecanorma/eurostile/extended/
http://new.myfonts.com/fonts/bitstream/square-721/extended/