BoA seems to have caught the Son Hyun Joo craze.

On June 13th, BoA tweeted, "Ah, man. Why are there so many fun dramas these days? Kekeke. It looks like I'll spend the whole night watching dramas."

She later posted, "A new man who's captured my heart has appeared! It's... Son Hyun Joo sunbae-nim! Wow... [he's] really the best!"

Son Hyun Joo is currently starring in SBS' 'The Chaser'. He plays the main character Baek Hong Suk, who is a crime detective attempting to find the truth behind his daughter's death. As BoA has deemed Son Hyun Joo as her latest obsession, it's likely she's an avid viewer of 'The Chaser' as well.

Fans commented, "Son Hyun Joo ahjusshi, who even got BoA to fall for him, is the best," "I've also caught the Son Hyun Joo craze," "Son Hyun Joo's performance in 'The Chaser' is the best," and "It seems that even BoA is closely following 'The Chaser'."

Source: Boa's Twitter