On April 15 KST, BOYNEXTDOOR will be making their highly-anticipated return with their 2nd mini album titled 'HOW?'. The announcement came through a captivating video titled 'HOW can this happen?' uploaded to the HYBE Labels YouTube channel on March 18 at 10 PM KST. The video unveiled the album's name and release date, generating excitement among fans.

The 24-second teaser video offers a glimpse into the concept of the album, showcasing an intriguing 'abnormal phenomenon' affecting the members. It starts with the boys enjoying a tranquil moment in a room when suddenly, Taesan sneezes while using his cell phone. 

Unexpectedly, flowers sprout from his phone, transforming into various objects like a baseball, a toy, and an alarm clock. The clip concludes with the members' genuine reactions to the surreal occurrence, leaving viewers curious about the narrative that will unfold in 'HOW?'.

BOYNEXTDOOR made waves last year with their debut single 'WHO!' and their first mini album 'WHY...'. Within a mere 112 days of their debut, they made an impressive entry into the US Billboard main album chart 'Billboard 200' with their 1st mini album. Their debut year saw them clinching a total of 8 awards at various ceremonies, establishing themselves as rising stars both domestically and internationally.

Fans eagerly anticipate the group's latest musical offering, eagerly anticipating the fresh and entertaining stages they are known for delivering.