BoA updated fans with an old photo to commemorate her 15th anniversary.

On June 14th, she updated her Instagram,"Today is the day I've lived half of my life as a celebrity and half of mylife as a normal person right?!?! So starting tomorrow I will have been as singer BoA for a longer time...I will work more and more harder hh here is baby BoA gogo~~", and uploaded a long a photo.

In addition, BoA will released new Japanese single "Masayumi Chasing" on July 23rd and then will go on a national tour in Japan in September.