Seohyun revealed a photo from her birthday celebration+message

Seohyun expressed:

"A little late birthday party photo!^^  My birthday has passed, but I’m posting my late birthday party photo~  There are a lot of individual schedules, so it was difficult getting together ㅜ I was really really happy receiving birthday wishes like this from my unnies~!ㅎㅎ Unnies, you're the best!! My wish is..a secret♥ Have a happy day today~^^"~