Sakuran Bom Bom (さくらんぼん Bom) was formed on July 24, 2012 by Yamagata Dance Studio MPF. Originally they had ten members but now have seven. (One member is "on hiatus" to become a voice actress, but supposedly she will return.) The official website announced on June 20 and 21, 2014 that two sister groups had formed. Minibom is a much younger version of Sakuran Bom Bom with nine members. 10,000LUX' is a trio of older girls with a more mature image.
Members:
Nono (Leader) - Born on July 28, 2000 (Official Color: Orange)
Kairi - Born on November 27, 2001 (Official Color: Purple)
Saki - Born on January 21, 2002 (Official Color: Pink)
Yumeme - Born on January 12, 2003 (Official Color: Green)
Miu - Born on April 17, 2003 (Official Color: Blue)
Rio - Born on July 28, 2003 (Official Color: Yellow)
Kii - Born on March 1, 2004 (Official Color: Red)
Member On Hiatus:
Ami - Born on October 17, 2002
Former Members:
Maimai
Lydia - Born on July 1, 2001 (Graduated on April 27, 2014)
Singles:
"Sakuran Bom Bom" (October 5, 2013)
"My Hero" (February 1, 2014)
Digital Single:
"Bom Bom World☆" (September 15, 2014)
Mini Album:
"Bom Bom World☆" (November 8, 2014)
"Bom Bom World☆" (November 8, 2014)
Here is a live performance from June 29, 2014. It's one of the better fan videos I've seen and includes the two singles plus another song.
I think she and Kii are the best singers in the group. 
haha I forgot that means that too. I meant like all junior high and younger. But you know what I mean. Also, indie groups tend to disappear, and since I can't actually see them in person until I'm in college and come up with Japan money, why bother if disappointment will happen? And I don't really connect with them since they aren't my age. But lately I've changed that mindset. 
