Niibo Sumire

Niibo Sumire is a member of Mikansei Lip Sparkle and a former member of Enta no Jikan and S☆UTHERN CROSS. Her older sister is Niibo Kishiro.

2012
Niibo Sumire joined S☆UTHERN CROSS under the name Sumire (すみれ) with the 2nd Generation on March 25, 2012.

2013
On February 23, 2013 she graduated from S☆UTHERN CROSS alongside her older sister Kishiro, who had been part of the group since the 1st Generation.

2015
On March 10, 2015 she announced that she had signed with Alice Project. The formation of the group Nazodol was announced on April 11 and Sumire was a member, though her identity was undisclosed at the time. On May 3 Nazodol was renamed Enta no Jikan and the members were revealed. However, their disbandment and the departure of all members from Alice Project was announced on August 16, and their final live at Harajuku Astro Hall was held on October 10.

On December 15, 2015 Sumire was announced as one of the founding members of Mikansei Lip Sparkle.