they knew they couldn't be together but what if?

When two idols who were once as close as ever become lost.

it is said that everyone has their own yellow. that one person that makes you the happiest you ever will be, the person you can't live without. and ni-ki's yellow, happens to be kim sunoo.

"why don't you tell your little girlfriend" sunki ff.

"shut up and kiss me" no smut.