Three members of CUBE ENT.S New group, *Spontaneous* has been released!

SEE ALSO: SM Town planning release of new rookie group!

Above you see Lim Hyunsoo,Kim Yeon Jung, and Jeon Jaerin.

Lim Hyunsoo is the Lead Vocalist and Sub Rapper of *Spontaneous*. It has been revealed that her brother is actually Lim Hyunsik of BtoB, also under CUBE ent. Hopefully, she will keep up the family name of talented vocalists!

The second member revealed was Kim Yeon Jung, the Lead Dancer and Sub Rapper. As a '96 liner, she is the maknae of the group as well. Yeon Jung is known as the "power bank" of the group, for her never-ending energy.

Finally, Jeon Jaerin, or "Jae" is the Lead Rapper and Dancer of the group. It is obvious from her image that she is not an average idol. She originally from Canberra, Australia, so she speaks fluent English and adds an international element to the group.

So far, the lineup of *Spontaneous* looks quite promising. We will be anticipating more member reveals and will report them as they occur. What do you think of this new group so far?