Today was the end of a successful tour where we got plenty of fun, endless laughs, great music, lots of love, and eternal reassurance that OT4 is forever and that Mamamoo will continue. To celebrate, enjoy a completely random, shamelessly cheesy fluffy tooth-rotting one-shot inspired by the 1965 classic "The Sound of Music".

“Happy birthday, Ddun!” Byulyi beamed at her beloved girlfriend and proceeded to deliver a tender kiss for every year of Yongsun's life. // Yong's birthday fluff!