The first teaser consists of a series of drawings, which seem to be clues hinting at the upcoming project. The drawings/text consist of people exchanging text messages, the words "I can do it", the Korean letter 'ㅅ' (equivalent to the 'S' sound), a drawing of a molar, and more. 

The next two teasers are brief videos of the BOYS24 members, interacting in quizzical ways. All of the teasers are accompanied by the caption, "#090909". You can also notice that the group's official SNS names have been changed to @Official_IN2IT. Do you think this may be their new group name?

Meanwhile, BOYS24 will be promoting as 8 members following the determination of its final group members. 

SEE ALSO: [Interview] Ask anything and everything: Send us your questions for Minzy!

What do you think the spoilers are for?

#090909#1st #SPOILER pic.twitter.com/EoNgTjyuw6

— 소년24_BOYS24 (@Boys24_official) September 8, 2017

#090909#2nd #SPOILER pic.twitter.com/BulOv9GAzt

— 소년24_BOYS24 (@Boys24_official) September 8, 2017

#090909#3rd #SPOILER pic.twitter.com/FU3xWiSLGN

— 소년24_BOYS24 (@Boys24_official) September 8, 2017