Fans even wear all kinds of BT21 merch to the group's concerts (like the headband that everyone seems to have). Up until now, BTS hasn't confirmed the gender of each of their characters ...

The group name BT21 was inspired by a comment from Suga, who thought the characters should represent both BTS and the 21st century, so they would live for the next 100 years. BT21’s backstory is ...

BT21, the super popular characters created by messaging app Line and K-pop group BTS, keep coming back to Japan for more and more pop-up cafes, bringing with them new and original menu items every ...