[The Fact] The idol weekly ranking website FAN N STAR operate by The Fact, successfully supported the group INFINITE Sung Kyu's birthday and unveiled an electronic display board showing in South Korea and Japan.

FAN N STAR released a photo of INFINITE's birthday celebration video showing on the subway's electronic display board on Seoul line No. 2 on April 28. And on April 22, FAN N STAR held a celebration for Sung kyu's birthday and achieved 100 percent. This confirmed advertisements for 43 subway stations on Seoul's No. 2 subway line from 23 to 29.

The released video lists the messages and photos of fans who participated in Sung Kyu's support.

The nick name ‘마루찌’ said “Happy birthday to our leader Sung kyu.”, nick name “무한럽” said “Congrats on Seongyu's 31st birthday.”, nick name ‘유리가면’ said “Happy birthday Sung kyu, honor to be your fan thank you.” And nick name 'Sukikang' said “Have a good birthday in the army and as long as you stays in music scene I’ll always be on your side.”

Sung kyu joined the army in May last year and is serving in the military services.