Groovincat.Co.,Ltd.

[Younha's official mobile application, YOUNHA ]YOUNHA is the official app managed by Korean singer Younha.YOUNHA, the best gift for fans!- News feedYo …

TARA-HOLIC is the Official APP managed by T-ARA.TARA-HOLIC, the best gift for fans!Now you can communicate with T-ARA. Exchange whispers with them and …

Honey Side is the Official APP managed by Song Seung Heon.-Honey NewsSong Seung Heon's personal story just for you.Be closer to him just like a friend …